90° Panel Assembly Clamp for Wood Boards

This 90° Panel Assembly Clamp is designed to hold two wood boards perfectly square during gluing, screwing, or assembly operations.

Thanks to the integrated threaded rods, the panels are firmly clamped in position, ensuring a precise right angle without slipping.
The compact design allows easy access for screws and glue, making it ideal for cabinets, boxes, frames, and general woodworking projects.

Perfect for makers, woodworkers, and DIY enthusiasts who need fast and reliable alignment.

✅ Features

• Holds two panels at a perfect 90° angle
• Threaded rod clamping system for strong and adjustable grip
• Compact design – does not obstruct screws or glue
• Ideal for gluing, screwing, and assembly
• Easy to print and assemble
• Works with plywood, MDF, solid wood, and OSB

🖨️ Recommended Print Settings

Materials

• PLA (indoor use)
• PETG or ABS (higher strength or warmer environments)

Settings

• Layer height: 0.2 mm
• Infill: 30–40%
• Walls: 3–4 perimeters
• Supports: Not required
• Print orientation optimized for strength

🔧 Printing and Assembly

• Requires standard threaded rods and nuts (no special hardware)
• Knob: The knob includes a pause in the print so a hex nut can be inserted inside the part.
  Insert the nut when the printer pauses, then resume the print to lock it in place
• Bolts: Use bolts or threaded rods sized according to the thickness of the panels you want to clamp

🚀 Use Cases

• Cabinet and furniture assembly
• Box and frame construction
• Wood panel alignment
• DIY and workshop projects

Why this tool is useful

Keeping two wood panels perfectly square during assembly is one of the most common problems in woodworking.
This 90° panel clamp solves that problem in a simple and reliable way, allowing you to focus on gluing or screwing without constantly checking alignment.

Unlike standard corner blocks, this tool actively clamps the panels, keeping them firmly in position while leaving the working area free.
It speeds up assembly, improves accuracy, and helps achieve cleaner and more professional results.

Ideal for repetitive tasks, cabinets, boxes, frames, and any project where precise right angles matter.

Works best when using two or four clamps per assembly.