Precision Mechanical Solar System Orrery Spare Parts - Issue 11 - Gears and Arm exclude-us Two stories in one volume

Two stories in one volume

Truly a quality

Flathead Screws x 3

Measuring 18cm x 26

Precision Mechanical Solar System Orrery Spare Parts - Issue 11 - Gears and Arm exclude-us Two stories in one volumePrecision Mechanical Solar System Orrery Spare Parts Issue 11 This Precision Mechanical Solar System model is not only a work of art, but a functioning model of the solar system an orrery and all spare parts are available here. This is Part 11. Contents: 22 Tooth Gear, 36 Tooth Gear, Planet Gear Arm, Gear Axle 1, Gear Axle 2, Self Tapping Screw, Self Tapping Screw, Grub Screw. All packs are sealed, so please check that you have the correct parts