3uTools - 3uTools is a most efficient iOS file and data management tool for Apple users.
Cadbull - Cadbull is a website that comes with an advanced collection of CAD blocks and DWG design, facilitating architects and designers to get done with their projects efficiently.
Blackra1n - (This is an OUTDATED jailbreaking method.)
DWGFREE - DWGFREE is an online platform that comes with a comprehensive collection of CAD blocks that can be downloaded without the need for registration.
checkra1n - Jailbreak for iPhone 5s through iPhone X, iOS 12.0 and up
RealityMAX - RealityMAX is the most powerful free 3D design collaboration platform, 100% online. Cooperate remotely with your colleagues on 3D projects and easily share your work with clients. Create Web3D and AR experiences in a snap, without a line of code.