For EngineDIY · product page preview
The kit, and the kit you can build right now
An illustrative product page for one of your radial kits, showing where the 3D assembly module and the activation code could sit. The store layout is a neutral mock-up of our own; the 3D assembly module inside it is the real, working build.
Independent pilot proposal — not affiliated with, endorsed by, or representing EngineDIY. EngineDIY is named only to identify the intended prospective partner. The page below is not an EngineDIY page and uses no EngineDIY imagery, logos or branding; kit and category names are text examples from the public catalog.
Your kit photos here · our render shownAero Engine › Radial
TECHING 1:6 Radial Engine Kit (230+ pcs)
Example listing. Price, photos and specifications stay exactly as in your catalog.
Your price
Includes a digital model
Get an activation code with your order and unlock this engine's digital model to build in 3D.
Build it before you buy it
In a pilot: this kit's own parts, in its assembly order. Shown today: our one-cylinder demo from the same radial family. Free, in your browser, no account.

27 MB · about 10 s on a phone. Runs in your browser, no sign-up.
Drag to orbit · scroll or pinch to zoom · click or tap a part to install it · turn the crank once it sits in its bearings
Order confirmation email: “Your activation code: MA-••••-••••-••••. Redeem at mechassembly.app/activate”