
Files (5)
Based on 40% main infill for the largest likely-needed model file
Filament only at roughly $24/kg PETG / ASA
Uses 70 mm/s, 0.2 mm layers; verify supports in slicer
| STL file | Role | Source size | PETG / ASA 20% | PETG / ASA 40% | 100% solid | Recommendation |
|---|---|---|---|---|---|---|
| AC_Drain_Bung.STL | Printable file | 233.9 KB STL | 16g $0.39 | 22g $0.52 | 38g $0.92 | Ensure proper fit and orientation in the slicer before printing |
| AC_Fire_Wall_Bung_Large.STL | Printable file | 261.1 KB STL | 17g $0.40 | 22g $0.54 | 40g $0.95 | Ensure proper fit and orientation in the slicer before printing |
| AC_Fire_Wall_Bung_Small_v2.STL | Printable file | 229.1 KB STL | 16g $0.38 | 21g $0.52 | 38g $0.91 | Ensure proper fit and orientation in the slicer before printing |
| HVAC_Ducting_Sqr.STL | Printable file | 451.9 KB STL | 20g $0.49 | 27g $0.66 | 49g $1.16 | Ensure proper fit and orientation in the slicer before printing |
| HVAC_Ducting_Tri.STL | Printable file | 483.5 KB STL | 21g $0.50 | 28g $0.68 | 50g $1.20 | Ensure proper fit and orientation in the slicer before printing |
Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.
MX5 AC Delete HVAC Pipe and bungs
Description
Part of removing the crumbling AC system from a 1995 NA MX5 involves removing the evaporator box from behind the dash. You can buy a replacement part to connect up the blower housing to the heater core, but where is the fun in that? This is a work in progress as only designed the ducting, I am yet to print and test fit the parts. Edit 22/04/2022, Uploaded the CAD models of the Ducts but I am yet to print them, so no idea if they fit or not. I have also draw up some bungs to plug the holes left by removing the box. One of them is for the box drain pipe, secured by a cable tie. And the other 2 push into the rubber grommets in the firewall. This is for the RHD version of the car, I believe (but cannot confirm) it is different for the LHD version. I have printed the Bungs in PetG due to close proximity to hot engine parts.
Compatible Cars
Originally published on thingiverse.com by Tim Taylor (timmyisasleep) · License: CC BY
Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.
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