DIY Pen Is More Fun to Make Than Use

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 spines of the pen.
Once you have assembled this torpedo-shaped skeleton, you pop out the nib and clicky-button from the frame [...]

SEAGATE TECHNOLOGY SCIENTIFIC GAMES SANDISK