This is a push to release mechanism design plan. 3D STEP format files is included. It is just for you to test. Note: In theory,it may be fail to 3d print this mechanism. Some wall’s thickness is a little small for 3d printing.
spur rack and pinion,helix rack and pinion are included. You can get STEP format files. Video: https://youtu.be/sceEBxzc7Kk
It is a gear structure box design plan. There are several gears and racks. When you rotate the side gear with a “key” and handle, the four blades opens or close gradually. The center hole is diameter 90mm. The whole unit can be mounted on other parts with the 4-M3 bolts. Parts are designed for …
It is a gear structure box design plan. There are several gears and racks. When you rotate the side gear with a “key”, the four blades opens or close gradually. The center hole is diameter 50mm. The whole unit can be mounted on other parts with the 4 M3 bolts. Parts are designed for 3d …
It is a retractable bracelet designed for 3d printing. Resin is the preferred material when printing. To assemble parts together, you may need to sand some parts or add some glue on parts,depending on the 3d prints quality. It is gear type. When you drive the “clock”, it can extend or retract. The inner hole …
Egg shape gear set. Parts are designed for 3d printing. Suggesting using resin material when printing. Size is 60X35mm. You need to prepare some M3X10 (or M3X8) screws by yourself.,refer to the section image in the attachment. STEP files are included in the attachment. Video: https://youtu.be/3D0zLrBWFvU
It is a special box or a functional unit. When you drive the handle(or the bolt), the four blades open or close gradually. It is not lightproof，and it is not a gear reduccer . You can assemble it other parts by bolts with 4-M3 bolts. It can be considered a gift box design plan.The size …
It is a special box or a functional unit. When you drive the handle(or the bolt), the blades open or close gradually. It is not lightproof，and it is not a gear reduccer . You can design the bottom box by yourself and then assemble it other parts by bolts. It can be considered a gift …
Mechanical Iris structure designed for 3d print. There are 5 leaves. When you rotate the “Drive Part”or the middle plate, the center hole can open or close gradually. The center hole is diameter 50mm, the outer size is diameter 110mm and thickness is 10.2mm. To assemble the parts togther,some M2 screws are needed. It is …
Mechanical Iris structure designed for 3d print. There are 5 leaves. When you rotate the “Drive Part”or the middle plate, the center hole can open or close gradually. The center hole is diameter 40mm, the outer size is diameter 90mm and thickness is 8.2mm. To assemble the parts togther,some M2 screws are needed. It is …
