Magnetic PCB Holder

Magnetic PCB Holder for printer beds and extra plates. Snap it onto any steel print surface to securely hold your boards for soldering, probing, rework, and photos. The low-profile, adjustable clamps keep everything steady without getting in your way, and the magnetic base makes setup fast—no tape or messy putty.

Highlights

• Fast magnetic hold on steel printer beds or spare metal plates
• Adjustable clamping to fit from small dev boards to larger PCBs
• Low profile for easy iron and probe access
• Smooth, non-marring printed surfaces on board contact points

Hardware

• M4 x 12 mm bolts and M4 nuts
• Disc magnets: your choice of 8 mm x 2 mm or 10 mm x 2 mm neodymium

Printing and assembly tips

• Print in PETG or ABS for better heat resistance (PLA works if used on a cool surface)
• 3–4 perimeters, 20–35% infill recommended
• Press-fit magnets; add a drop of CA glue if loose
• Match magnet polarity before installing so the base grips your plate