Microsoft Surface Pro 4 (SP4) pen holder

thingiverse

The magnets on the Microsoft SP4 are adorable, but they're not robust enough to keep the pen from slipping off all over the place. I wanted a foolproof way to secure the pen and feel confident it would still be there when I left the coffee shop.\r\n\r\nIt's straightforward. It holds the pen firmly in place. I used 0.1 mm thick double-sided tape made of acrylic to attach the tabs to my tablet.