
3d printed toy brick
A functional 3D printable toy brick with snap-fit connection system inspired by building bricks. Specifications: - rectangular block, size approx 32mm x 16mm x 10mm - 4 top studs (cylinders), diameter 4.8 mm, height 1.8 mm - internal hollow tubes aligned under studs for friction fit - tube inner diameter: 4.6 mm for tight fit - wall thickness: 1.2 mm - tolerance: 0.2 mm clearance for FDM 3D printing - all edges slightly rounded (0.3 mm fillet) Printing optimization: - no overhangs greater than 45 degrees - flat base for easy bed adhesion - clean, simple geometry - designed for 0.4 mm nozzle Style: - minimalistic, smooth surface - no textures, no unnecessary details The model must be functional and suitable for real-world 3D printing and testing snap-fit connection.
4K·v3.1-20260211







