LEARN BY MAKING SOMETHING USEFUL
Small pieces.
Shared possibilities.
Explore a design. Make a part your own.
Leave something the
next person can use.
A bigger possibility.Why open tools, hands-on learning and shared knowledge belong together.Read the Mini OSE Book ↗
A house, one module at a time
MAKE A PART THAT FITS
Connect this motor to these frame rails
The gold plate fits the motor. Its outer bolt holes miss the blue rails. Widen it until all four holes line up.
● Gold: your plate● Blue: frame rails● Black: motor
Drag icons to arrange · drag background to pan · scroll to zoom · Alt drops freely · Esc cancels · arrow keys move · R rotates
Position & stack selected part
Stack above centers the parts in X/Y and puts the selected bounding box above the other in Z. It arranges parts; it does not establish a mechanical connection.
Original → your variant
Your placed design stays above. Original on the left, variant on the right.
What is this based on?
The simplified motor follows the SOYO SY42STH47-1206A drawing: 42.3 mm body, 31 mm mounting-hole spacing, 22 mm locating boss and 5 mm shaft.
Read the motor drawing ↗The rails and plate are original demo designs. Hole-center alignment is checked here; material, tolerances, fastener length and strength still need review.
A CONTRIBUTION IN THE MAKING
Change a supported parameter to create your first reusable variant.
A design is also a contribution.
Every useful variation can become someone else’s starting
point.