We have converted your account to an Organization!
You can now invite others to collaborate on your content. For more information visit
The Migration to Orgs
Heads up: We’re upgrading Trimble’s sign-in platform soon. During this time, you might be prompted to re-enter your credentials (username and password).
Learn more about our security upgrades.
Work smarter and faster with updates in SketchUp 2022.
See what's new.
Get started on 3D Warehouse
Sign In | Create Account
ZipDobII second generation folding Newtonian Telescope
Create New Folder
Create New Collection
Folding 13 inch [33cm] F3.0 telescope. Second generation. Uses only two folds to fold into a compact box shape. Inspired by other collapsing telescope designs and by Origami. #Bartels #Folding #Newtonian #Reflector #Telescope
Join the Conversation
Unit of Measure
88 x 26 x 44
Distance from Origin