A strong, support‑free furniture riser designed for 40 mm square table legs and 50 mm round bed legs. This model uses a smooth filleted transition between a 58 mm cylindrical base and a 45×45 mm square cup, giving it excellent stability and a clean, injection‑molded look.

The geometry is intentionally optimized for ASA printing:

No supports required Thick, even walls for rigidity Smooth load‑path from square cup to round base 41×41 mm internal cup (ASA shrink‑friendly) 51 mm internal socket for 50 mm round legs 30 mm cylinder height + 30 mm cup height (low wobble, high stiffness)

Perfect for raising beds, tables, or workbenches while keeping the structure rock‑solid. Print one to test fit, then scale or adjust dimensions as needed.

The RAW file is provided without the square cup. Scale it as needed for your furniture, then add the square hole in Tinkercad (or your preferred CAD tool) to match your exact leg dimensions. This keeps the model flexible and easy to adapt for different leg sizes.