SOLID MODELRobotic Arms & Automation30-Aug-2026
robotic hand (step stl)file
yuki135629
2 Files
step, stl Formats
+4
Description
Servo: SG90 micro servo
Joint hole diameter: 2.0 mm
Use 1.75 mm filament as the joint pins/shafts
This model was designed and tested on an older 3D printer, so the tolerances may be slightly loose on newer or better-calibrated printers.
If the joints have too much play, you may need to slightly adjust the hole size or fit.
Some parts may require minor sanding depending on your printer calibration.
The thumb is currently not designed for servo actuation.
STEP files are included so you can modify the design if needed.
You can also assemble it by cutting out 2mm aluminum plates using a CNC machine!
how work↓
https://youtube.com/shorts/7YCYWcchhKk
https://youtube.com/shorts/f-g6F6FUTs4
this is mech hand v6