By A Mystery Man Writer
3-D Printers, Now Cheaper, Take On Toys - WSJ
Mattel's New 3D Printer Lets Kids AND Parents Make Their Own Toys – Kveller
Sold at Auction: Lot of 11 Vintage Mattel Thingmaker Toys Plastigoop
Sold at Auction: Thingmaker Accessory Kit
Mattel Thingmaker - Israel
An original issue,unopened bottle of the classic ooze-what boomer did not make bugs or some other crazy wiggler with this stuff? No repro or later
1960's Mattel Plasti-Goop for Thingmakers
Sold at Auction: Mattel Thingmaker Creepy Crawler
SUPERMAN #197 comic book-1967-80 PAGE GIANT-DC COMICS-FLASH-BATMAN: (1967) Comic
The Case for Creative Play in a Digital Age - The New York Times
Mattel Thingmaker
Mattel Thingmaker - Israel
1965 Mattel Thingmaker Creeple Peeple Maker-pal - Israel
1965 Mattel Thingmaker Creeple Peeple Maker-pal - Israel
Mattel Vintage & Antique Toys
Thingmaker