Power fist STL (Digital files only)
Springs: aliexpress
You will need at least 2 kg of plastic to print at 100% scale.
The files are optimized for printing on printers with dimensions of 200x200x200 mm or larger.
The sizes of the finger springs are as follows:
A: 66 mm.
B: 108mm
C: 110mm
D: 107mm
You can print using PLA plastic, with a minimum of 2 walls and at least 10% infill. It is better to print the springs using PETG.

Ryan F. (verified owner) –
Fantastic detailed files both come as they are and pre sliced for smaller printers. 10/10 will be purchasing more from this site again
Samuel Fink (verified owner) –
Big hand go brrrre
shannon d. (verified owner) –
This power fist is amazing love it
Donny Marco Verhoef (verified owner) –
love the fist
Pavel V. (verified owner) –
Enda f. (verified owner) –
I mean it’s a digital file but it’s got clear Instructions and there are videos on how to build it if you need more help
Matthew Lane (verified owner) –
Ching chien Wu (verified owner) –
Not print yet, but the power claw 60% has reach the limit of my 5yrs kid, I think this one would be too heavy for him also..
Mattéo Watel (verified owner) –
A bit hard to use finger but good design !
Anonymous (verified owner) –
Kenneth T. (verified owner) –
Printing it now, so far it’s great