Dry Erase Pen (Slim) Holder for Magnetic Whiteboards

Simple magnetic holders for the slim style (Expo or other brands with a similar style) dry erase pens.

The magnet is inserted into the print with a print pause at the appropriate layer.

Required Non-Printable Parts:

• 1x – 12.7 x 3.2mm disc magnet for each pen holder.

For printing, I recommend a 0.4mm nozzle with a 0.2mm layer height. Be sure to set a pause print at the appropriate layer in order to insert the magnet!

When placing a pen in the pen holder, aim for the middle of the body of the pen (as seen in the cover photo). The pen bodies are tapered, so if you try to place a pen in the holder too close to the cap of the pen, it will be a really tight fit. Conversely, if you try to place a pen in the holder too close to the end/tail of the pen, it will probably slide out of the holder.