rc speed tank mod with belt
thingiverse
Thanks for the great build. I have minimally changed / improved it with a toothed belt drive, which brings extremely good performance on the drive chain, and is much quieter. For this I have replaced the drive roller, and the guide minmal worked with pliers... the drive belt was purchased ready on Amazon. Update: I changed the two side parts to make it easier to tension the belt. Also, I no longer have the motors symmetrically arranged, this makes it easier to accommodate ESC, etc., and also allows larger motors to be used, or a motor with gearbox. (https://www.amazon.de/dp/B09XX5BHLN?ref=ppx_yo2ov_dt_b_product_details&th=1 The ball bearing is minimally too large, but plays no role in operation.) youtube: https://youtu.be/iyTs8sRaxds
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