it creates an hourglass-shaped web that can tightly hold the paint bottle. The mechanism is mounted on a 3d printed frame that can be quickly clamped to a table. The Twitter post embedded below is ...

He repurposed the spray nozzle from a commercial spray paint can. By first releasing all of the pressure from the empty paint he could then use a hack saw to remove the top disk. He used Sugru to ...

Panels like Art3d's Decorative 3D Wall Panels in Diamond Design are ... primer, and acrylic or spray paint. You may also need a foam board or additional cardboard sheet, and packing tape.