Slanted Ceiling Speaker Wall Mount / Shelf (45°)

Description

A modern, heavy-duty speaker wall mount and shelf specifically designed for installation under 45-degree slanted ceiling / mansard walls.

It features an integrated internal cable management routing channel to cleanly hide speaker wires. Built to be rock-solid and structurally engineered for stability.

Tested Strength: Structurally tested and proven with a 3.3 kg speaker without any issues!

Key Features & Technical Dimensions:

• Slanted Ceiling Fit: Upper mounting face is flush-engineered for 45° angled surfaces.

• Cable Management Channel: Integrated Ø10 mm internal routing channel with a 41.5° entry angle.

• Mounting Holes: Designed for Ø6 mm screws with Ø13 mm counterbores for flush screw heads (80 mm center-to-center spacing).

⚠ IMPORTANT ASSEMBLY NOTE (45° Joint)

Use ONLY flat-bottom screws (WITHOUT countersink / non-conical) for assembling the shelf — such as Pan head or Button head screws.

Why this matters: Countersunk (conical) screws act like a wedge when tightened at a 45° angle, which can easily crack the 3D-printed part or the wood. A flat-bottom screw provides direct, perpendicular pressure and a secure hold.

• Overall Dimensions:

  • Height: 310 mm

  • Depth: 210 mm

  • Width: 160 mm

  • Shelf Base Thickness: 30 mm

Recommended Print Settings:

• Printer: Bambu Lab H2S / X1-C / P1S

• Filament: ABS

• Build Plate: Textured PEI Plate

• Nozzle: 0.4 mm

• Layer Height: 0.15 mm

• Wall Loops: 3

• Sparse Infill Density: 8% Gyroid

• Enable Supports: YES (Type: tree(auto), Style: Default, Threshold Angle: 30°)