CNC Shower Base 1145 × 925
Ready-to-run G-code for a 16 mm sheet — four-facet drainage fall,
drain dish and Ø67.3 mm waste bore, generated and validated with the
ramp-fan technique of our proven 12.4mm.GCODE.
G-code and STL downloads are password-protected — ask us for access. The 3D viewer, images and the quote below are free to view.
| Overall size | 1145 × 925 mm |
|---|---|
| Stock | Flat 16 mm sheet, Z=0 on the stock top |
| Left (high) edge | 16 mm — untouched by surfacing |
| Right (low) edge | 5 mm |
| Drain point | 3 mm at (995, 462.5); 150 mm entry threshold |
| Falls | West 1:76.5, east 1:75 (nominal 1:80) |
| Drain dish | Ø89.3 mm cone → Ø67.3 mm through-bore |
| Machine | grblHAL LEAD 1515 — M3 S24000, plunge F254, cut F3000 |
| Program | 1493 lines: ramp fan → dish rings → waste bore → outline |
Quoting
Prefabricated PVC Celuka shower bases, CNC-machined to your drawing — any size up to 1200 × 1300 mm per piece (larger bases assembled from sections with waterproof joining glue). Simple, reusable pricing:
| Base rate | $391 per m² — CNC machining, design, consumables & 16 mm PVC Celuka material |
|---|---|
| Plumbing liaison | +10% |
| Project margin | +10% |
Instant estimate — enter your tray size:
Why the size matters: from a 2400 × 1200 sheet we nest four 800×800 trays (with glued offcuts) but only two at 1145×925 — sheet yield and machine time drive the price, and the formula above already accounts for both.
