My dad and uncle used this when they were young, so this is likely from the early 1940s. The rubber around the rolling piece is stiff and cracked.
eBay
4pcs TT Motor Smart Car Robot Gear Motor Wheel Kit 3-6V DC Electric Gear TT Motor L Shape Dual Shaft Intelligent for Robot Car
Aliexpress UK
eBay
25g Servo 12428 Servo SURPASS HOBBY Gear Servo Digital Steering Gear for 1/12 RC Car Aircraft RC Boat Robot Drone Wltoys
Aliexpress UK
It can also be applied to printing on substrates which need overprinting, such as pillowcase, bag, non-woven bags and so on. If you are familiar with screen printing, you can print 120 pcs one color shirt per hour.
eBay
RC Craft Landing Gear Set Spare Parts Remote Control Aircraft DIY RC Fixed Wing Aircraft RC Aircraft Landing Gear Accessories
Aliexpress UK
eBay
82PCS/Set Plastic Gear Package Kit DIY Gear Assortment Accessories Set for Toy Car Robot Motor Various Gears Axle Belt Bushings
Aliexpress UK
4 color 1 station single rotary screen press can simultaneously install four screen plates and the screen layer is able to rotate independently upon installation, then it is available for four colors’ overprinting and making progressive proofs, easy operated with higher efficiency.
eBay
6/8/10cm Gear Ball Toys 3d Printed Gear Ball Spinning Ball Stress Relieving Fingertip Toy Desktop Figurines Decorations
Aliexpress UK
Sher printing system only used once New selling for a friend’s wife whose partner who had it passed away
eBay
3D Printed Gear Ball Spin Ball Wonder Fidget Toy Gear Ball Fidget Toy Desk Toy for Sensory Needs and Autisms
Aliexpress UK
It can also be applied to printing on substrates which need overprinting, such as pillowcase, bag, non-woven bags and so on. If you are familiar with screen printing, you can print 120 pcs one color shirt per hour.
eBay
Landing Skid Float Kit Expansion For DJI Mini 3/Mini 3/4 PRO Drone Water Landing Gear On Water Training Gear Accessories
Aliexpress UK
eBay
21CM Figurine ONE PIECE Gear Fourth Figure Snake Man Luffy Monkey D Luffy Figurine Gear 4 Statue Collection Toys Gift
Aliexpress UK