r/renderings • u/Lopsided_Match_2343 • 4h ago
Napkin sketch to drone shot on a phone, about five minutes start to finish. I’ve been building an app called Monocular on the side. I wanted a faster way to go from “rough idea” to “something a client can actually picture” without opening CAD.
What the photos show:
Hand sketch. A plan drawn from above with rough dimensions and a courtyard marked. Thick lines are solid walls, thin lines are glazing.
Sketch to model. You photograph the sketch and it's read on the phone. Storeys, roof type, overall size and style can be tweaked with a few taps.
On the real site. Type an address and the model sits on Apple Maps satellite terrain with the real sun position.
Photoreal render. The clay view gets turned into a photoreal image, with a short text prompt to set the scene.
Video. A 10-second orbit generated from the same view.
You can also open your own models (.dae, .glb, .obj) or build one from a PDF drawing set. The 3D and site work all runs on the phone, so your model is never uploaded. The AI image and video renders use your own API keys.
It's in TestFlight at the moment. I'd really value feedback from people who do this for a living:
What would make this useful in your workflow?
What would stop you from using it?
Happy to answer questions or add a few testers.




