This project was originally created by bb projects on and can be seen on Printables. I remixed the original settings to give the gears and moving parts more stabilioty and strength. I changed infill to 40% with 4 wall loops. I printed this with my K2 series printers and Creality Hi. I used Creality Hyper PLA. I changed original filament washer in servo to a stainless-steel washer due to friction and heat from motor. The original washer melted to worm gear when adding more speed and torque to shredder assembly. The additional non filament parts I got from Amazon. I have a video of gears in operation on my Youtube profile under EddieAJr58.

Here is the list of items from Amazon:

1. Qoosikicc copper ring terminals

2. Umlife 1 pack DC motor speed controller

3. 10A 220V 110V rocker power socket inlet module

4. Supernight 12V 30A Switching power supply

5. Twidec 360pcs quick splice male/female connectors

6. ZLYY 100pcs M4x30mm stainless screws

7. UXCELL 6063 Aluminum Square tubes 25x25x2mm 300 mm length

8. M Meterxity 1 pack 250mm 6063 Aluminum tubing 17mm ID 20mm OD

9. UXCELL 2 pcs M4-0.7x140mm fully threaded rods with corresponding washers and nuts 2packs for servo attachment

10. 10 pcs 6004-2RS deep groove ball bearings 20x42x12mm

11. Husetoo 775 DC motor 12V DC motor High torque Max 20000 rpm

12. XIKE 10 pcs 6707-2RS bearings 35x44x5mm

13. 16 ga. wiring

3d Printed Filament shredder

0.2mm layer, 2 walls, 15% infill

Originale