Fraser Ross' DIY Pen is a flatpack biro kit. A laser-cut sheet of plywood contains pop-out wooden donuts of various sizes, and these are slotted to fix onto two spars which form the twin scaffold ...

[Morten] has been busy recently making a pen plotter. It is a simple and elegant build that he completely designed from the ground up. There are no extra frivolous parts here. The frame is made from ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? If you've lost one too many pens to attrition in the workshop, there's a better ...