About this 3D model
3 stage gravity knife fidget toy, remixing for the original gravity knife into longer version by 3 stage of knife. Hardware requirement: 2x M1.6 X 6 or 5 mm 2x M1.6 X 10 or 8 mm Video tutorial:
3 stage gravity knife fidget toy, remixing for the original gravity knife into longer version by 3 stage of knife. Hardware requirement: 2x M1.6 X 6 or 5 mm 2x M1.6 X 10 or 8 mm Video tutorial: