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