Tevo Tarantula Pulley Bearing Spacers

thingiverse

Tevo Tarantula is an excellent entry-level DIY 3D printer, but there are some issues that need attention. The good news is that these problems can be fixed by printing replacement parts. Unfortunately, the worst part of this printer are the bearing spacers for pulleys. In this printer, pulleys are attached to M5 or M3 screws, but surprisingly all spacers are the same size and do not fit the inner bearing part. To solve this issue, I have created these simple spacers to replace the standard ones. These designs were inspired by Pulley Spacers from Noumcreation on Thingiverse, but I made them even simpler. These spacers should be printed with 0.3 mm layers throughout the entire print. Since they are small parts, it's recommended to use a slow speed and any infill setting will work fine. I used 30% infill for my prints.