I’ve been developing Extrudel, a Windows app that turns your own images into printable 3D models without needing CAD experience. It can create: Stained-glass-style frames with separate color inserts Multi-sheet spray-painting stencils Layered shadow boxes with optional printable housings Lithophanes and embossed models All as 3MF, and optional STEP files The stained glass sunflower in the photo was generated with Extrudel, printed, assembled, and tested by me. Everything is processed locally, and there is no AI image generation involved. The Stained-glass Feature works the best when you use an image that looks like stained glass. Extrudel is now available here: https://extrudel.app it does have a free and pro (paid) version. Im still working on what free vs pro will look like. I’d genuinely appreciate any feedback, especially from people who regularly print multicolor or assembled models.   submitted by   /u/milestonecomment   to   r/3DPrintingTools [link]   [comments]