About this 3D model

If you want support me or sell physical prints of my designs,please become a Tribe This design was created by my Father, an engineer, and me The walking skeleton hand works with a wind-up mechanism.When fully wound, the hand crawls about 30 cm forward. Update:The spring and rod from the 4set + spring kit have been updated.The gap has been slightly increased, and the spring now includes a small bump with a matching slot on the rod. This prevents the spring from rotating and makes the design more universal for both well-tuned and untuned printers. Assembling: https://www.youtube.com/watch?v=DIuCoO7VbNs Short show video:https://www.instagram.com/reel/DPyo2P5iICh/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA== I have sorted the files into sets, and the set number is marked on the body.In the tutorial, I also assembled the design step by step according to these sets. PRINTING AND ASSEMBLING NOTES: Your printer must be properly calibrated and produce accurate dimensions.Material choice is important — PLA Basic and PLA Marble work best. Other filaments are too soft, and the spring won’t unwind fully. ! Do not scale the model up or down — any size change will affect the mechanism’s performance! NO SUPPORT! or glue are needed — all parts snap together easily. Recommended: 0.2 mm layer height, 20% infill for better strengh. Happy printing!