Fitted Sheet Clip

thingiverse

What's missing for domestic bliss? A cylindrical clip to secure your fitted sheet onto the mattress. They cost $5 for 4 at grocery stores, but you can print them cheaper! Also consider a versatile, parametric clamp design for other uses, like creating a cardboard planetarium. Print some, attach around your sheet and mattress seam, and save time on fixing it every night. Plus, show off your 3D printing skills!