Huina 1550 excavator "5 finger" rake.
REQUIRES my quick coupler OR the screw-cylinder mod.
There is no square hole in this to drive it from the stock bucket motor !
Quick Coupler : https://www.thingiverse.com/thing:3723652
Screw-Cylinder mod : https://alexnld.com/product/huina-metal-strength-main-arm-second-arm-bucket-arm-driving-rod-for-rc-excavator-rc-car-parts/
The two 3mm holes that go through the entire rake are made to insert M3 bolts for rigidity.
You could also use some kind of metal rod glued in there.
I will use 2 pieces of all-thread m3 rod with a nylock nut at each endÂ.
| Rake_Complete_v1.stl | 591.9KB | |
| Rake_Left_v1.stl | 180.0KB | |
| Rake_Middle_Left_v1.stl | 161.5KB | |
| Rake_Middle_Right_v1.stl | 161.5KB | |
| Rake_Middle_v1.stl | 28.8KB | |
| Rake_Right_v1.stl | 180.0KB |
