When in frequent use, you should try to oil each shaft bearing every 30 days or so. In this case chip it off the tumbler and clean the area with a damp cloth. The best plac. . 2-inch? You get used to the noise but it is noticeably quiet when it gets switched off after a month. Dont ever put the barrel in the dishwasher or use solvents to clean the barrel. This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design. Wear on the bushes is bad news and once it starts it just keeps getting worse eventually leading to a very uneven and sometimes bumpy ride for the tumbling stones. Regardless of their age, every users will benefit from the unique learning experience this tumbler provides. . Future US, Inc. Full 7th Floor, 130 West 42nd Street, Those common issues are: First, take a close look at your rock tumbler and make sure that the inner lid and barrel shoulder or rim are clean and free from debris. Q: I set the days, turn it on, and then it will just stop suddenly with all seven of the lights flashing on and off. It barely even matters if the slope is undetectable without the aid of a spirit level, because it has all the time in the world to slide when youre not there watching. I highly recommend it but be prepared to find your own rocks and grit after. The Dan&Darci Advanced Rock Tumbler helps even those new to the world of rock tumbling polish like a pro. If you slightly flex the barrel rim, you may be able to see the damage. Rock tumblers will fail miserably if they are allowed to freeze, this does happen if it is situated in a garden shed or even a garage if the winter is cold enough. The included jewelry fastenings will help you attach the stones to jewelry, increasing what you can do with this kit and providing a great introduction to kids to the fun of jewelry making. Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. It is easy to tell when the outer lid on a Lortone barrel is not tightened down all the way. Maybe I lucked out? Oh bother, this is an ancient thread but am I shouting into an empty cave or is somebody in there? The barrels rubber may develop small fractures or deform over time due to exposure to heat, cold, or sunlight. Unfortunately, in these cases, the only way to fix your rock tumbler is to buy and install a new motor. Weve learned a lot over the last 20 years when it comes to looking after a rock tumbler to help it last longer. I thought it was the circuit boardand let me tell youI have no idea where to begin with replacing that. Thank you, I am having the stoppage with flashing lights issue as well. My first one started blinking and stopped tumbling after three months. $5879$69.99. Whilst it will never be as hard as the original pieces, it will settle in the u-bend of the plumbing and water will be squeezed out as the sediment sinks. Glad to hear it went well! Living in the PermianBasin, known for its fascinating geology, has helped spur further interest in gemstones thatshe looks forwardto contributing to. With easy-to-follow instructions and an easy-to-operate tumbler, this kit makes it easy to make rock tumbling your new hobby, Whats in the Box: 1 Heavy-Duty Tumbling Machine with Built-In Programmable Timer, 1 Pound (450 G) Capacity Rubber Barrel to Reduce Noise, 1 Bags of Assorted Gems 0.55 lb (250 g), 4 Bags of Polishing Grits 0.7 oz (20g) each, 1 Rock Strainer, 5 Jewelry Settings, Learning Guide and Instructions. and any other website that may be affiliated with Amazon Service LLC Associates Program. Transform dull, coarse rocks into gorgeous, shining gemstones with these high-quality rock tumblers! The included booklet features a learning guide perfect for all ages, as well as instructions for set-up and use. Heres how it works. My tumbler was having issues with just stopping and then not working at all. what do you recommend? Rock collecting is a hobby that has captivated people of all ages for thousands of years. What wrong with it? Visit our corporate site (opens in new tab). There are two main differences:The Hobby Rock Tumbler has a rubber tumbling barrel with a. NG will give you a whole new kit if you call them. If you are careful about straining rocks from the grit/water mix, you can . 2 Year Electronics Protection Plan ($50-$74.99) - Allstate. In this case, damage to the drive shaft and any rubber on it (depending on the design) will be incurred. Make sure that your barrel is properly installed and aligned correctly on the rock tumbler. Just to confirm, NG customer service is great about sending you a complete new kit, when you call and ask. However, sometimes a rock tumbling hobby can ignite other interests in science for kids. . All you need to do is set the desired time and the tumbler will run for the amount of time required. in Anthropology & Sociology and English Literature & Criticism. Create an account to follow your favorite communities and start taking part in conversations. NY 10036. As photos show, there is stuff coming out of it, not sure whats happening. Remember take care of your rock tumbler and it will take care of you! The lid is actually hard to put on and take off. As long as you own your tumbler, youll have to deal with that. They didn't ask me to send in the broken model, though they did ask me to send the information on the box, if I still had it, so they can note which production run is having problems. Tiny pieces of grit that are too small to see can cause a leak. The Professional Rock Tumbler comes with modern, professional features like a shutoff timer and speed control, as well as a quieter rubber barrel to minimize noise. The most important place to clean a rotary tumbler barrel is the rim where the lid seats. Lights flashing I have no idea why, but my Nat Geo tumbler shuts itself off after a few minutes of running. NASA warns of 3 skyscraper-sized asteroids headed toward Earth this week. It started about 2 weeks into the polishing process. Whether youre a beginner or an experienced rock hound, these kits provide all the tools and materials you need, including an assortment of unpolished stones, tumbling grit, and ways to display your rocks as jewelry to show off their beauty. The LCD display will help you there. Disabling it will result in some disabled or missing features. Lol no problem. GemFoam is included to help give the newly-polished gemstones a shinier look that dazzles. Is this machine supposed to come with the transformer power cord or do you have to buy that separate? Live Science is part of Future US Inc, an international media group and leading digital publisher. . The rubber belt has a spare, and as there are bits coming off it, I understand why. A barrel loaded with frozen ice will be unbalanced on the tumbler aswell putting stress on the motor as it has to lift the ice all the way up and over instead of having it slide along the bottom of the barrel as it rotates. For some reason there was some "rubber dust" from the belt abrading against the sides of the wheels when turning, so I figured that might be gumming up things. Overloading a rock tumbler is simply not a good idea. I look forward to him receiving it. There used to be rubber shavings around the wheels, presumably due to the belt abrading while spinning. Anyone of any age that wants to learn more about rocks and how they form will benefit from using a tumbler. https://shop.spreadshir. The lid may have a rough edge due to a manufacturing flaw, or it may be the result of a lid being dropped or scraped against a hard surface. NATIONAL GEOGRAPHIC Rock Tumbler Mega Refill Kit - 3lbs Gemstones of 9 Varieties Including Tiger's Eye, Amethyst & Quartz - 4 Grades of Grit, Jewelry Fastenings & Detailed Learning Guide Brand: NATIONAL GEOGRAPHIC 1,898 ratings | 11 answered questions -9% $3198 List Price: $34.99 FREE Returns Style: Gemstone Mix Gemstone Mix Madagascar Mix Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. I have to say that they have great customer service. This kit has everything you need including 1/2 pound of rough rocks, 4 bags of polishing grit, a strainer, and 5 jewelry settings. Create an account to follow your favorite communities and start taking part in conversations. She has written articles about products using gemstones for LinkedIn and posts about theimpact of artifacts like gems for her blog, AJ the Irish Lass' Ramblings. When you're first getting started rock tumbling, there are bound to be some mistakes or bad batches of stones. So thanks for the rec, u/saucepanicus - I'm going to check that out. Check to ensure that the drive belt is tight enough to turn the barrel without being too tight. Can I interrupt the tumbling cycle to only use during the night (to reduce noise)? Good luck! There have been a lot of problems with the model I got and I just wanted to peak under the hood to see if my rudimentary repair skills could fix it. What's the largest size stones you can tumble in this? Can i buy extra grit without the rocks. This tumbler is leak-proof so you know everything will stay in place during use. Have to unplug it to start again. I see that the plastic wheels are just getting eaten away by friction. Be careful not to sand the lids edges too much. Over Tightened Nut Our 4-stage bulk rock tumbling grit is high-quality silicon carbide, perfect for polishing the 3 pounds of Madagascar rocks in the kit. About Us Shipping Refunds International Mail Orders P.O.s Contact Us Privacy, Debris on sealing surfaces of the barrel or lid. Q: we have many rocks from "mining" gemstones that i would love to polish. The drive belt of your tumbler will eventually wear out if it is used frequently. Starter kits are especially interesting because tumbling is so customizable that whenever a kit gives more diverse options, it is usually a great pick. If this happens and the motor sticks, a fire is the worse scenario. How do I troubleshoot when the tumbler stops and all lights are flashing? You want to occasionally open of the lid to the barrel in order to allow the gas to escape. Your recently viewed items and featured recommendations. Using a finger or a piece of fine fabric, rubbing around the edges of the lid, you can often identify the roughness of the lid. Make sure it's completely clean outside and inside the rim. . If you have too many rocks in your tumbler barrel, theres a chance that its just too heavy for the little motor to turn it. This rubber construction helps reduce the amount of noise when the tumbler is in operation, making it one of the quietest models and less likely to disturb the rest of your household. But mounting the motor and wiring are extremely easy. They crack because the plastic is worn and a rock will hit in just the right place causing a crack/split to appear. They have a limited time warranty so you need to prove that you received it within the specified warranty period. Your rock tumbler will produce a slurry with every single batch you perform. Gray muddy liquid on the base of your tumbler usually indicates a leaking barrel. but the idea was to stop the stones crashing and give more surfaces to rub against. You have to be sure to follow cleaning guidelines. Heres a good guide on how to locate your breaker box incase you dont know where yours is. National Geographics rock tumblers are easy to use and give fabulous results. . Only thing is when I push the power button it will start to run a little faster. This kit comes with pound of rocks that include nine different kinds, plus four-stage polishing grit and five jewelry fastenings. The noise comes from the rocks tumbling, not the machine. Compared to other rotary tumblers it's very quiet, which cannot be said for many other tumblers. The best bet it to press the sides of the tumblers each time you start to use them or are about to use them. It's only been running for two weeks and now it does the same blinking! New York, Open it up and simply switch the two wire leads on the green control board. The second one had the exact same problem two months later, and customer service is sending me the Pro model this time. The one-touch timer makes it easier to get the tumbling started faster so you can get maximum enjoyment, plus theres also an automatic shutoff for maximum convenience. Thats exactly what this article is about. Try not to get discouraged if you're a beginner! Spend 30 seconds on this and you will rarely have a leak. NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rough Gemstones, 4 NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rough Gemstones, 4 Polishing Grits, Jewellery Fastenings, Great STEM Science Kit for Geology Enthusiasts. When a rock tumbler belt breaks, youll hear the motor running, but the roller bars will not be moving. Finally, check the breakers in your breaker panel to make sure all of them are delivering power to the outlets. They may be under the rubber feet, I dont recall. (631) $109.99 FREE shipping. First, you must consider what types of rocks youll be polishing. They mentioned that they've discovered one run with consistently faulty motors. The best rock tumblers make your rocks look impeccable, bringing out their natural beauty. You simply want to tighten that nut with your fingers (finger tighten). What is going on? We are providing honest reviews of different different Rock tumblers, so you dont need to waste your time in searching for best rock tumbler. Taking Good Care of Your Rock Tumbler and Associated Equipment. I highly recommend building a box for it and filling lining the inside with foam to heap deaden the noise, then put it in a garage. Reviewed in Australia on 30 November 2021, I bought this on special at the black Friday sale, my daughter and the grandsons are right into this stuff :) when I checked the box I thought it didn't have everything it needed to do the job, but the rocks are in the tumbler, and the strainer and gem polishing grits are bedded in the under side of the internal packaging *phew* I was getting all uppity thinking the kit wasn't complete to do the job, but it is, great job Amazon and Nat Geo Products! The National Geographic Hobby Tumbler has simple operation and a durable design perfect if youre new to tumbling. Im going with the faster speed but not sure . Great gift for an enthusiast of stuff from the ground. As you go up in grit, the amount of change you will see in the stones drops drastically. If this is the case, youll need to purchase a new lid. Try taking some stones outs, I tried and got the same problem unfortunately :/. In this case, simply empty out a large portion of the rocks and set them aside to tumble at a later date. I didn't really get an answer, but they had great service and just sent me an updated one, I guess. When tumbling, some materials produce gas. http://imgur.com/gallery/6G9I85L. Bought it for my sister and she loves it, Reviewed in Australia on 9 January 2022. A shutoff timer helps you conserve power, and the motor is certain to last with regular, reasonable use. 1996-2023, Amazon.com, Inc. or its affiliates. . This kit has all the features and accessories you'll need to transform. That worked great For me, thank you! Same problem. All you need is a small Phillips head screw driver. This little tumbler has been running for days tumbling. The tumbler looks good and functions well.. the problem is that it is not designed to work for long enough. That's awesome! I think they just built these around motors that were two small for their . If so, make sure that the GFCI switch is turned on. The barrel is quiet, and the tumblers motor is certain to last for years. Seems an absolute waste to not try and fix it. I took the load off thinking that it maybe was too heavy, but it does the same thing even without a load. I bought the tumbler for my 7 year old but have had more fun than him. Answer: Easy Instructions, Lortone 33B Rotary Rock Tumbler Reviews and Buying Guide, The Thumlers MP-1 Tumbling Kit Reviews | 2022, Tru-square Metal Products Heavy Duty Rotary Tumbler Review 2022, MJR Professional Rock Tumbler Reviews 10lb & 20lb, Lortone QT-6 Rock Tumbler Kit Review | 2022, The Thumlers A-R1 Rock Tumbler Review | 2022, National Geographic Hobby vs Professional Rock Tumbler | Reviews 2022, Discover with Dr. Historical records in ancient Egypt and India tell stories of communities using tumbling systems to polish rocks used for jewelry making, decoration, and more each of which remains popular today. The first two places it would keep stopping and show all lights flashing red. (Real vs Fake Citrine) How To Tell If You Have Real Citrine, What To Do If Your Rock Tumbler Barrel is Leaking, What To Do If Rock Tumbling Barrel Stops Turning, The Uncle Sam Diamond: Unveiled After 40 Years (The Story Behind This Record Setting Diamond), One-of-a-Kind Discovery: Unusual Diamond Found with Another Diamond Inside, Ancient Amethyst Ring May Have Served as Hangover Prevention, Man Discovers 794-Pound Emerald Worth $300 Million, Rare Discovery Reveals Insect Trapped in Opal! Listed below are a number of substances that can create gas and cause spills according to rocktumbler.com: Plastic or fiberboard lids are common on some rock tumblers. Interesting. Just a heads up, the one they sent back to me broke, but it's worth a shot. Of course if you are experimenting with new materials that in itself could cause problems, but you will quickly learn what works well and what doesn't so experimentation is never a bad thing. Using a soft cloth or your finger to trace the barrels sealing surface will often reveal cracks. Quality good, well explained. Home Rock Tumbling Library Leaking Rock Tumbler Barrel. I got one for christmas last year and mine broke quickly. I don't know but will be very grateful for a functioning tumbler. This tumbler comes with nine types of stones to start with, as well as four polishing grit packets and a sifter. I think it might be something wrong with the wheels. This happened to me and NatGeo sent me an UhpGrayDDe (with two D's for a double dose of ex, Q: A lot of fun looking for rocks. Edit: Link is dead now so here are the specifications 12V 2000 RPM slow speed DC motor with knurled 3.17mm shaft. Like all tumblers, this model uses a process that replicates the ways that gemstones form in nature. I'm happy to help. You need to increase the size of the hub on the pulley wheel (no idea if this is the correct jargon) to get it to fit properly on the motor. If it isnt 100% level, say only 99% then that is better than 80% as there will be less friction on the points of contact. Please try again. saucepanicus 2 yr. ago The nat geo tumbler stinks. Rocktumblerreviews.com is a participant in theAmazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to Amazon (.com, co.uk, .ca etc.) The first is the barrel will stall when you are not present because the motor becomes too tired to turn a load for which it is not rated. Some rock tumblers are fairly precise on how they are to be installed on the rollers/motor. The nat geo tumbler stinks. National Geographic Rock Tumbler Keeps Stopping - Wakelet Robert Barnett @RobertBarnett426 Follow 1 item National Geographic Rock Tumbler Keeps Stopping why does my national geographic rock tumbler keep stopping, national geographic rock tumbler not working, national geographic rock tumbler issues, national geographic rock tumbler review The bottom of a well-used barrel rarely develops a hole. Too heavy perhaps? The most common location for the hole to form is in the center of the barrels base. SAVE YOUR GRIT! Our lists for the best chemistry sets and best microscopes for kids give you great options to introduce STEM concepts to them. The shut off is a safety feature to save the motor if you've over loaded the tumbler barrel, but mine was shutting off even with an almost empty barrel. I hope the kido's enjoy their Christmas present :), Reviewed in Australia on 10 December 2021. Most people do each cycle for a week in rotary tumblers. Have a question? Looks like the motor ate itself. Your question might be answered by sellers, manufacturers, or customers who bought this product. Easy-to-follow rock tumbling instructions. Then, replace the lid and place the barrel back onto the tumbler. Haha. I've not had any leaks with the NatGeo. I guess I'll find out in 5 to 6 weeks. It's been running for about 2 days now and hasn't stopped fortunately. This rock tumbler is the same one that I use to polish all of my rocks, and I can't recommend it enough. The safety features such as cut off it fingers are caught in the rollers are great, not that it is any concern as it is only the weight of the rocks. Join National Geographic as we inspire future generations by showing them the wonders of the natural world. I used some compressed air and got rid of the rubber bits and replaced the belt, and it seems to actually work again. Hope it doesn't take too long! Weight is the most important factor. Answer: Having the exact same problem. They sent me a new one immediately and it's been working great. (Image credit: Dan&Darci . Notice how the right side of the lid is more deeply in the barrel than the left side of the lid. How to use a rock tumbler in one minute or less.#shortsCheck out our store, buy some merchandise and help support us on our journey! I repaired it by replacing the burnt out motor with this one: uxcell DC Motor 15.8V 2900RPM 0.09A 2 Wires Electric Motor Round Shaft for RC Boat Model DIY Hobby https://www.amazon.com/dp/B07L11WY29/ref=cm_sw_r_cp_api_glt_fabc_NAHDG14FNRS8ZVXTV9JF?_encoding=UTF8&psc=1. Yes, I got mine on Amazon and had to provide an order number. This is the perfect rock tumbler for both beginners and advanced hobbyists! Various sized barrels are available and temptation is there if you get hold of one which is too large for your rock tumbler. The National Geographic Hobby Rock Tumbler kit is a fantastic way to transform rough rocks into extraordinary gemstones! This takes .3 Amps, so (watts = amps x volts) OR watts = .3 x 110 which equals33 watts. Wow, mine/the kids' Nat Geo rock tumbler is doing the exact same thing! Edit: I also took apart one of the hobby tumblers and it will fit them as well. That should add enough grip for the rollers. Here are a few pointers to help you keep an eye on things as batches progress and new ones begin, this will hopefully keep your machine running longer and therefore providing more enjoyment over time you indulge in the hobby! National Geographic's rock tumblers are easy to use and give fabulous results. This premium tumbler comes with National Geographic's 100% satisfaction guarantee and a 1 year warranty. National Geographic Intro Tumbler Ratings Rock Tumbler Starter Kit for Beginners. Error posting question. Keep the fun rolling with this huge refill pack from National Geographic! Slow speed of tumbler rotation if your model allows it, and if not, slightly increase the viscosity of solution. 2-year manufacturer warranty. The first grit stage provides initial shaping, the second smooths rock surfaces, the third pre-polishes rocks, and the fourth provides the final polish. The rubber pads on the bottom cover the phillips screws that hold the plate on. How to Make a Rock Tumbler at Home ? After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. I tried emailing them but I think I may have the address wrong, I just had this problem too. If youre gonna keep at tumbling, consider a better one down the road. Q: The machine has a leakproof barrel for a quiet polishing of your rock to its utmost shine. EDIT: I took some photos. How did you make yours work?? Q: Has been running non stop for a week and a half and seems to work fine as a hobby tumbler, I've heard some say it will not polish sufficiently with the supplied grits . RockSeeker.com is reader-supported. Then make sure that the inner lid is correctly seated on the rim inside the barrel. Merth1983 1 yr. ago. I called up Nat Geo support and they were great. That isif you properly maintain it. Cryptic lost Canaanite language decoded on 'Rosetta Stone'-like tablets, The ultimate action-packed science and technology magazine bursting with exciting information about the universe, Subscribe today and save an extra 5% with checkout code 'LOVE5', Engaging articles, amazing illustrations & exclusive interviews, Issues delivered straight to your door or device. Here is a good guide on how to adjust a rock tumbler belt. With easy-to-follow instructions and an easy-to-operate tumbler, this kit makes it easy to make rock tumbling your new hobby. The National Geographic rock tumbler starter kit is a fantastic way to start an exciting new rock tumbling hobby! What's in the Box: 1 Heavy-Duty Tumbling Machine with Built-In Programmable Timer, 1 Pound (450 G) Capacity Rubber Barrel to Reduce Noise, 1 Bags of Assorted Gems 0.55 lb (250 g), 4 Bags of Polishing Grits 0.7 oz (20g . . Perhaps everything starts out alright, but at some point during the tumbling process, things take a turn for the worse and your rock tumbler stops working. Small rocks up to about a inch. When gas pressure builds up in the barrel, water will seep out around the lids edges. I am new to this hobby, but for the price, and if it keeps going.. Q: If the belt is stretched or loose, you can simply adjust the tension of the belt. Check the manufacturer of your rock tumbler to find out what yours is. But when you plug it it it will simple run indefinitely. Every rock tumbler has a rated weight capacity. NatGeo is at least twice as fast which could be why it's noisier. Dearest National Geographic. why would you only send 1# of rocks with a two pound tumbl. Not only is this tumblers barrel leak-proof, but it also produces less noise than many similar models by as much as 75%, a sure win if quiet operation matters to you. - YouTube Great way to start a rock collection!Learn about the exciting hobby of rock tumbling with National Geographic. I got ours 2 weeks ago.. i replaced the elastic band provided as it began stretching out too much. Over time, the lids of rotary tumblers will begin to fall apart which is just a normal part of being used over and over again. There is virtually nothing inside to fix, unless you are replacing the motor which I have found is usually the culprit with the small motor brushes falling out. More fun than him it comes to looking after a month belt is tight enough to the! Viewing product detail pages, look here to find your own rocks grit! 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