Summary

Upgrade your morning routine with this custom 3D printed mechanical coffee stirrer. This design features a smooth gear-driven mechanism that efficiently mixes your coffee, sugar, and milk with just a simple turn. It is a fun and functional project that showcases cool mechanics while keeping your drink perfectly blended. Easy to print and assemble – enjoy your coffee!

Into the disc slot put a standart wooden stick for stirring.

infill: 20%
support: handle, pulleys rubber, mainbody.

Step 1:
Put the pulleys rubber and their square axis.

Step 2:
Put the vertical gear and the handle one inside the other, then place them into the frame.

Step 3:
Put the axis into the hole and the mechanism.

Step 4:
Attach the top gears and the main disc to complete the assembly. Put a piece of filament in the little hole disc.