From 9ae5253122ed84a53823ced6ac4c3ba8ff0101e8 Mon Sep 17 00:00:00 2001 From: Robin Howard Date: Mon, 2 Dec 2024 14:17:26 +1100 Subject: [PATCH] Adds a quicker explainer about the increase-clearances case exports. --- .../CTZ-1-3 Case Rev-03b (3D Printing Exports)/README.md | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 case/artefacts/CTZ-1-3 Case Rev-03b (3D Printing Exports)/README.md diff --git a/case/artefacts/CTZ-1-3 Case Rev-03b (3D Printing Exports)/README.md b/case/artefacts/CTZ-1-3 Case Rev-03b (3D Printing Exports)/README.md new file mode 100644 index 0000000..2f853f4 --- /dev/null +++ b/case/artefacts/CTZ-1-3 Case Rev-03b (3D Printing Exports)/README.md @@ -0,0 +1,5 @@ +This is a set of increased-clearance STEP exports for 3D-printed cases. The "0.1mm" is the baseline from the Rev-03 / CNC-production-run export. + +This export is very minimal at the moment: just the clearance gap for the PCB and the screw-hole diameters have been increased. + +(Why? The Case.FCStd is broken in FreeCAD v1 (😩) and only works in v0.21.x (previous stable); it'll need some iteration in the future. The clearances are mostly parametric, but there are some baked-in dimensions that came up towards the end of the project that cleaning up, mostly to respect the vertical clearance value.)