3D modeling and printing, answered.

• Best AI 3D model generator for 3D printing: what to compare
  What matters when choosing an AI 3D model generator for printing: print-ready geometry, licence, pricing model and editing. Dated facts from each company's public pricing page.
• Gothic 3D printable wall decor: shelves, sconces, windows and spires
  Ideas and ready files for gothic wall decor you can 3D print: arched bookshelves, corner pieces, candle sconces, window plaques and spires, plus how to print them well.
• How to check that an STL file is printable before you print
  A practical pre-flight: watertight surface, manifold edges, wall thickness, orientation and bed fit, with a free private checker.
• GLB vs STL: which 3D file do you need?
  STL is for slicers and 3D printing; GLB carries colours and textures for web, AR and game engines. When to use each and why our models ship with both.
• What is a 4K 3D model texture, and does it matter?
  A 4K texture is a 4096 by 4096 pixel image wrapped on a 3D model. What it improves, what it cannot, and how our 4K masters are made and checked.
• 3D model subscription vs pay per model: which is cheaper?
  A subscription wins if you download or generate many models every month; paying per model wins for occasional use. Break-even maths with current prices.