Heavy Duty Structural Shelf Brackets – Community

Heavy Duty Structural Shelf Brackets – Community Improved Version This is a heavy-duty shelf bracket set designed for strong wall-mounted support and improved print strength. This version was created and refined based on community feedback on reddit bambu lab, with a focus on better strength, cleaner geometry, and more practical proportions. The model includes 2 bracket sizes, designed to offer a good balance between strength, printability, and real everyday use. In my test shown in the photo, the bracket was able to hold 35 kg without breaking. Of course, final strength will always depend on material, print settings, wall mounting, and how the load is applied. Important Printing Note Printing the bracket on its side is very important if you want maximum strength. This print orientation improves layer direction and makes the bracket much more resistant under load. For best results, use strong materials such as PETG, ABS, ASA, or reinforced filaments, with enough walls and solid print settings.   Included Sizes Large Bracket Height: 22 cm Width: 4 cm Wall hole diameter: 7 mm Top shelf hole diameter: 5 mm Medium Bracket Length / Height: 17.6 cm Width: 3.2 cm Wall hole diameter: 5 mm Top shelf hole diameter: 4 mm Features Heavy-duty structural design Community-improved version 2 useful sizes included Designed for strong shelf support Optimized for strength and practical use Best printed on the side Suitable for workshop, garage, storage, and shelving projects I printed with petg, gyroid infill and 4 walls. MembershipJoin my membership to get access to my commercial-use 3D models. Members can print and sell physical products made from my designs, while supporting the creation of new models, updates, and exclusive releases. Perfect for makers, small shops, and 3D printing businesses.Boost Mefor the community!!! ;D