modular cube toy 3d model

3D asset pack of a modular cube construction toy set for children, used to build houses and city blocks. The set includes: basic interlocking cubes with studs and sockets on all six sides, window cubes, door cubes, roof slope cubes, floor plates, arch cubes, road tiles, grass tiles, tree cubes, street lamp cubes, and small connector pins. Cubes are 20 mm, rounded edges, no sharp corners, chunky and safe for kids. Bright primary colors. Compatible with each other in any orientation. Designed for FDM 3D printing: print-in-place, no supports, 0.2 mm clearance, manifold geometry, clean topology, separated named objects. Isometric view, orthographic, white background, soft studio lighting, product design, low-poly, high detail, 4k. Negative prompt: no sharp edges, no thin walls, no fragile parts, no supports, no text, no logos, no messy geometry, no non-manifold, no intersecting parts.