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Modelo 3D Parametric L‑Corner Bracket with Reinforcement por John_M no MakerWorld

Descrição

This is a fully parametric L‑corner bracket designed for strength, clean geometry, and support‑free printing. 

 

 

Everything is fully adjustable: length, width, thickness, hole placement, screw size, corner radius, and gusset geometry. The model includes:

Key Features

  • Parametric dimensions for arm length, width, thickness, and hole offsets
  • Rounded outer corners for a clean look and improved durability
  • Optional concave inner fillet to reduce stress concentration
  • Reinforcing gusset rib with a trapezoidal profile for maximum strength
  • Proper countersunk screw holes 
  • Support‑free printing when oriented with one arm flat or printed on the outside corner

     

Why This Bracket?

Most printable L‑brackets are either too thin, too sharp, or not parametric. This one is built for real mechanical use, with a gusset that actually adds rigidity and a fillet that prevents cracking at the inner corner — the most common failure point.

Customization

Every dimension is exposed as a parameter. You can easily create:

  • light‑duty brackets
  • heavy‑duty structural brackets
  • furniture repair brackets
  • machine frame supports
  • enclosure mounting corners
MakerWorld

Parametric L‑Corner Bracket with Reinforcement

Publicado em 13 de jun de 2026

6
Curtidas
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Downloads
13
Coleções
19
Impressões
Categoria Other Tools
Tags
l bracket corner bracket angle bracket right angle bracket l corner 90 degree bracket gusset bracket reinforced bracket heavy duty bracket structural bracket wall bracket shelf bracket mounting bracket support bracket hardware openscad scad model parametric bracket customizable bracket printable bracket functional print workshop diy maker cnc alternative m5 screw countersunk screw countersink hole screw hole gusset rib ribbed bracket corner support angle support furniture repair frame bracket enclosure bracket printer mods machine bracket strong bracket stress relief fillet filleted corner chamfered rib support free print print in place mechanical part engineering print utility bracket customizable hardware 3d printable hardware parametric model
Licença MakerWorld Exclusive License
Ver no MakerWorld (abre em nova aba)

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