IKEA caster wheel stopper

This part is designed to block the rolling motion of IKEA caster wheels — specifically the TINGBY table casters, though it should fit other IKEA models with 50 mm wheel diameter. The blocker works by: Jamming between the two wheels to create friction that stops movement. Using front and rear wedges to prevent the wheels from rotating. It’s a non-load-bearing part, meaning the caster still contacts the ground and supports the full weight. As a result, lightweight prints are sufficient — 5% infill has proven sturdy enough to hold a Kobra S1 printer + Ace Pro on the table without issues. Print Settings Standard settings Infill: 10% (or 5% is still fine for light-duty use)