Design Volleyball Tracking Device
Budget: $30 – $250 CAD
Mechanical CAD Designer Needed for Volleyball Rotation Tracking Device (Clamp + Tile Module)
I am developing a volleyball rotation tracking device that mounts to a referee stand or net pole. I need a professional mechanical CAD designer to create a clean, accurate, 3D‑printable prototype consisting of two main components:
Adjustable Clamp (printed separately)
2×3 Tile Module (printed separately)
Rotating Discs (printed separately)
All parts must be designed for FDM 3D printing (Bambu Lab), with correct tolerances for PLA/PETG.
This is a work‑for‑hire project. I retain full ownership of all CAD and STL files.
⭐ PART 1 — Adjustable Clamp (Printed Separately)
The clamp attaches to a round volleyball pole or referee stand.
Requirements:
Fits 40–50 mm diameter poles
Curved inner surface for stable grip
Tightening screw block OR strap channel
Snap‑fit receiver slots on the front to accept the tile module
Release notch for easy removal
Strong geometry suitable for PETG/ABS
Minimal supports (only for tightening block if needed)
⭐ PART 2 — Tile Module (Printed Separately)
A single piece containing six tile housings arranged in a 2×3 layout.
Requirements:
Backing plate printed as one unified part
Integrated snap‑fit tabs that lock into the clamp
Alignment pins
Tile housings sized for rotating discs
Central pivot post in each tile housing
Backing plate thickness: 4 mm
Clearance for rotating discs: 0.3–0.4 mm
Designed for PLA/PETG
No supports required
⭐ PART 3 — Rotating Discs (Printed Separately)
These discs rotate independently inside each tile housing.
Outer Disc:
Diameter: 50 mm
Thickness: 3 mm
Raised rim (1.2 mm)
Finger notch
Dry‑erase friendly surface
Detent bumps for rotation alignment
Inner Disc:
Diameter: 30 mm
Thickness: 2.5 mm
Independent rotation
Same tolerances as outer disc
I am developing a volleyball rotation tracking device that mounts to a referee stand or net pole. I need a professional mechanical CAD designer to create a clean, accurate, 3D‑printable prototype consisting of two main components:
Adjustable Clamp (printed separately)
2×3 Tile Module (printed separately)
Rotating Discs (printed separately)
All parts must be designed for FDM 3D printing (Bambu Lab), with correct tolerances for PLA/PETG.
This is a work‑for‑hire project. I retain full ownership of all CAD and STL files.
⭐ PART 1 — Adjustable Clamp (Printed Separately)
The clamp attaches to a round volleyball pole or referee stand.
Requirements:
Fits 40–50 mm diameter poles
Curved inner surface for stable grip
Tightening screw block OR strap channel
Snap‑fit receiver slots on the front to accept the tile module
Release notch for easy removal
Strong geometry suitable for PETG/ABS
Minimal supports (only for tightening block if needed)
⭐ PART 2 — Tile Module (Printed Separately)
A single piece containing six tile housings arranged in a 2×3 layout.
Requirements:
Backing plate printed as one unified part
Integrated snap‑fit tabs that lock into the clamp
Alignment pins
Tile housings sized for rotating discs
Central pivot post in each tile housing
Backing plate thickness: 4 mm
Clearance for rotating discs: 0.3–0.4 mm
Designed for PLA/PETG
No supports required
⭐ PART 3 — Rotating Discs (Printed Separately)
These discs rotate independently inside each tile housing.
Outer Disc:
Diameter: 50 mm
Thickness: 3 mm
Raised rim (1.2 mm)
Finger notch
Dry‑erase friendly surface
Detent bumps for rotation alignment
Inner Disc:
Diameter: 30 mm
Thickness: 2.5 mm
Independent rotation
Same tolerances as outer disc