this is the caffeine molecule you can use it as a coffee mug placemat —

Founded this is the caffeine molecule you can use it as a coffee mug placemat models & stl files for printing
The Rong
TheRealRussell
Tote Bag Foot
Techplex
The Cat
Efeler_Gibi
A large funnel
Making Things
Vase
Nathan
Bike Chain Guage
colsandurz
Birdhouse
CreatorX