Export

Everything for cutting a matched pair of halves from one Paulownia blank. See CNC and 3D printing for the workflow.

1-glue-face.stl

Pass 1 as a height map: blank top with every groove, pocket and cup cut down from it, and the flip holes through. Set the model top to the stock top in your CAM.

1-glue-face.dxf / .svg / .pdf

The same pass as a drawing: groove centrelines, pocket and pin outlines, the blank and flip holes, labelled with depths — for 2D toolpaths or checking.

2-shape.stl

Pass 2 after the flip: the two half-bodies standing on their glue faces, a moat cut through round each, tabs bridging to a full-thickness frame.

setup-sheet.html

The setup sheet, below.

Both halves in one STL, glue faces flat on the bed and side by side, with the printer clearances on the wire channel and pin holes instead of the CNC ones.

A printable page for the workshop: blank size, tools and depths, the steps for both passes and the flip, a cutting list for the wire and ballast, the hooks and rings to buy, the mass breakdown and any design checks to look at before cutting. Use Save as PDF in the print dialog for a PDF copy.

File → Save writes a .board.json with the body and every lure setting, to reopen later or share.