Uploaded January 2017 | Updated September 2026, 1 hour ago
Why did we replace the cheap-to-make, plastic injection molded pulleys we have used in all our bots for years? Because we knew we could improve it. This pulley is the last pulley you will ever have to own. No more wondering if you cut corners with your 3d printer equipment... you didn't if you bought this Printrbot Alu GT2 pulley. Its heavy, made in the USA and exactly what a pulley should be. Awesome.
printrbot.com/shop/aluminum-idler-pulley
NOTE: Not compatible w Simple 1403 (Simple Metal).
Why did we replace the cheap-to-make, plastic injection molded pulleys we have used in all our bots for years? Because we knew we could improve it. This pulley is the last pulley you will ever have to own. No more wondering if you cut corners with your 3d printer equipment... you didn't if you bought this Printrbot Alu GT2 pulley. Its heavy, made in the USA and exactly what a pulley should be. Awesome.
printrbot.com/shop/aluminum-idler-pulley
NOTE: Not compatible w Simple 1403 (Simple Metal).
