The file 'Mechanical Counter 3D Printer Model' is (STL) file type, size is 2.8MB.
Update: I modified some parts for better printing and mechanical results, the modified parts end with "_V2". if you don't have a problem printing threaded parts, I recommend using the first version of "Main_shaft" and "Zeroing_knob".
This is a fully 3D-printed mechanical counter designed to count up to 999. Made entirely from PLA with no metal springs, screws, or additional hardware. The design is optimized for easy assembly, making it a perfect project for both beginners and experienced makers.
Main video-
https://youtu.be/SppQrfQ0SM0
Update video-
https://youtube.com/shorts/Ro-ZPT5N0JI?feature=share
Back_shell.STL | 518.6KB | |
Front_shell.STL | 595.8KB | |
Hundreds_wheel.STL | 1.4MB | |
Intermediate_gear__PRINT_x2.STL | 236.8KB | |
lever.STL | 103.2KB | |
Lever_V2.STL | 116.0KB | |
Main_shaft.STL | 338.4KB | |
Main_shaft_V2.STL | 127.9KB | |
One_wheel.STL | 783.4KB | |
Ratchet_spring.STL | 88.1KB | |
Ratchet_spring_V2.STL | 136.7KB | |
Tens_wheel.STL | 1.4MB | |
Zeroing_knob.STL | 1.1MB | |
Zeroing_knob_V2.STL | 951.4KB |