Useful bedroom 3D printing projects to make this weekend (July 24 - 26)

A set of practical 3D-print projects is presented for the weekend of July 24–26, focusing on useful items for the bedroom. The article describes a no-slip bed sheet lock that uses a mechanism slipping under the mattress and over the sheet, including an XXL version, and notes that some designs may tear fabric if they have sharp edges. For nightstand needs, it highlights a hook-on bedside storage box intended to fit most bed frames or be customized using a parametric model. For cooling, it promotes the Bed Rocket, an under-sheet system currently in its third revision, estimated at around $50 in materials, including a 4-inch duct fan priced at $25 and about 1.3 kg of filament, plus a 5 lb barbell weight, with roughly two days of printing time. The piece also mentions wall-mounted hat holders designed to store four hats.