Plastic mounting bracket 3D Models

Find the best Plastic mounting bracket 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Create an accurate 3D model of a plastic mounting bracket for FDM 3D printing.

Units: millimeters.

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1. BASE GEOMETRY (FINAL ORIENTATION — NO MIRRORING)

Shape: irregular quadrilateral
Thickness: 2.8 mm (uniform)

Edges (defined in final orientation):

1) Main edge (longest edge):

- Length (chord): 75 mm
- Geometry: concave inward (toward interior of the part)
- Curve: smooth arc or spline
- Maximum depth: 3 mm

2) Second edge:

- Straight
- Length: 38 mm

3) Short edge:

- Straight
- Length: 7 mm
- This edge is the reference edge for positioning features

4) Fourth edge:

- Straight
- Closes the contour between remaining endpoints

Maximum diagonal: approximately 79 mm

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2. CONCAVE EDGE (CRITICAL)

- Defined by 75 mm chord
- Smooth inward curvature
- Depth: 3 mm
- Maximum deflection approximately near midpoint
- No sharp transitions

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3. GLOBAL PART CURVATURE (Z-DIRECTION)

The entire base is slightly bent:

- Maximum vertical deflection: 3 mm
- Affects central 34 mm reg

Anonymous1775943092

3D model of a plastic mounting bracket for FDM printing. Units: mm.
CRITICAL: Mirror the entire part relative to the short side (7 mm straight side).

Base: irregular quadrilateral, thickness 2.8 mm.
Sides:

· longest side (75 mm chord) is concave inward – smooth arc, depth 3 mm.
· second side: straight, 38 mm.
· third side (short side): straight, 7 mm.
· fourth side: closing edge, straight.

Concave side (very important): chord 75 mm, depth 3 mm, smooth arc/spline.

Overall bend along length (different from concave side): additional smooth curve, depth 3 mm over 34 mm segment, then transition.

Central push clip:

· pin diameter 3 mm, base diameter 5 mm, height 9 mm.
· latch at 6 mm height.
· longitudinal slit.
· position after mirroring: 10 mm from the corner where concave side meets the short side? Actually: 10 mm from the corner (concave + adjacent side), 6 mm from concave side, 48 mm from short side — mirrored accordingly.

Two small retainers: each 5×2 mm, width 4→2 mm. Placed al

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