Xem Studiomeasured geometryLibrary › Hardware › Extrusion end feet for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot…
1.5 in 15-series end foot
1.5 in 15-series end foot: socket = the 1 × 1 profile outline, 3 deep; Ø8.73 clearance for an 5/16-18 into the centre bore
Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.
STEP STL free, CC BY 4.0 (credit "Xem Studio")
Dimensions
| family | 1.5 in 15-series |
|---|---|
| foot_mm | 60.96 × 60.96 × 6 |
| socket | 1 × 1 outline |
| screw hole | Ø8.73 for 5/16-18 |
Let your AI pull this. Add
Set it up →https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.From the full sheet
Extrusion end feet for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot extrusion: every size, notes, mating features and sources. How do I put a foot on the end of 2020 extrusion?