We've been a big fan of Openbeam for a long time, and when Terence Tam started producing 3D printers using this material, we were hopeful that this would be a great fit for his operation. Nice material, great engineering - what could go wrong? LOTS. Follow his spiral down the Asian rabbit-hole when his selected […]
Wot?!? New gear motors?
Dave Hrynkiw
October 31, 2008
Hey, how about that! We've got some new gear motors to complement the popular Mini Metal Gear Motors (the GM11a, GM12a, GM13a, GM14a, GM18 and yes, even the mutant GM19).
What's particularly new is that they have sealed cylindrical gearboxes! Same sort of gearing, but no funky rectangular shape - just a nice, sleek, clean enclosed gearbox. And these new motors aren't just sealed-versions of their brethren - they actually bring new performance characteristics to the party. Particularly torque. We're talking some finger-breaking torque in a tiny package (ok - if they don't break your finger, they'll cause considerable discomfort...). Sooo, your actuating-enjoyment, we present to you the:
GM20 - Sealed gear box, with performance between the GM11a and GM12a
GM21 - A longer, sealed gear motor, but a real torquemeister (yes, I said torquemeister), with over 100in*oz of torque @ 6V
GM22 - Another sealed gear motor, with more torque than a GM14. Good Turbot tumbling robot type motor!
We love little precision gear motors. They're just so cool...
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Canada Post Web Services Interruption
Due to scheduled maintenance by Canada Post on their Shipping and Tracking Web Services page we will be unable to provide shipping estimates between 7pm MDT on Saturday, June 11 and 12am MDT on Sunday, June 12. We apologize for any inconvenience this may cause.
Order Form Glitches
More teething problems! We're very aware of the secure server "security warning" that pops up when you click on an items "Add to Cart" button. Be assured, we ARE the appropriate receivers of the information. The problem stems from the ISP serving our website (Cadvision) having a secure server that doesn't correctly parse the names […]
GM10 Modifications
Grant has taken some time to document how to turn a standard 81:1 GM10 pager gear motor and turn it into a 9:1 version. Why would you want to do that? You tell me - I'd love to know what project you build with a speed demon like that! Read More...
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Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.