Photograph any sketch and get a parts list with prices in seconds. Pencil, pen, whiteboard, napkin — it all works.
Both start the same way. Pick based on what the thing has to hold.
Your parts list appears in seconds. Great for shelves, desks, frames — anything the model has seen ten thousand times. Rows it is unsure about get flagged so you can check them.
An engineer checks your design within 48 hours — joint choices, bracing, what it can safely hold — and sends the final list with a load note. The $29 comes off your parts order.