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608 Bearing Spinning Pen Carousel
An 84 mm wide, 50 mm tall pen and tool carousel with eight wedge bays and a 20 mm centre cup. A standard 608 bearing (8 x 22 x 7 mm) presses into a 22.05 mm pocket in the underside, so the carousel spins on any fixed 8 mm post, such as an M8 bolt standing in a scrap block or a piece of 8 mm rod.
Desk-Side Screw-On Pen And Scissors Caddy
A caddy that screws to the side of a desk, pedestal or monitor shelf and keeps pens, scissors and a ruler within reach without using any desk space. It measures 124 x 25 x 42 mm and has two 13 mm pen wells, a 24 x 9 mm scissor-blade slot and a 34 x 4 mm ruler slot. Two side ears take #8 wood screws or M4 bolts through 4.6 mm holes.