← Back to Browse Parts
MG Bonnet Support - image
Mechanical/Functional

MG Bonnet Support

0 downloads60 views0 quality score

Use the part context as a starting point, then confirm geometry-dependent values in your slicer.

Files

Source link only

No hosted model files

Material start

PETG or ASA for outdoor use

Saved part guidance

Strength start

20-30% infill for durability

Saved part guidance

Orientation / supports

verify in slicer

Exact totals

Slice for grams + time

Model geometry and final settings determine both

Vehicle exposure

Engine-bay exposure — use rated material or OEM

Download the model at its source, then confirm the format is supported by your slicer. Exact grams, time, and final support placement come from the actual slice. Test-fit and heat-check the part before installing it in a vehicle.

License & use

CC BY-NC
Link-only
Attribution required

Files stay with the original publisher; this catalog entry does not grant hosting or resale rights. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

3DPrintedCarPart logo
Verified

Description

This device is used to safely hold the hood (bonnet) of MG roadsters open for mechanical work or merely engine viewing. Ideally, two should be printed, one for each side of the hood. It can actually be used as printed (without magnets) if you place it on the MGTD's tool box and brace one side of it against the tool boxes latch bracket (see photos). I printed a 3/4" diameter by 1/16" deep depression in the bottom of the module into which a neodymium magnet can be press fit. You will have to clean the area of residual fibers though in order to get the magnet to fit. A light tap with a hammer should do it. I suggest that you check the polarity of the two magnets and put them into the two modules in such a way that when assembled, the two units will stick to one another so you won't lose them! They are printed with PLA and should not mar any paint finish. If you want to, you could glue felt into the groove and onto the bottom of the module for added protection. I have not found that to be necessary though. Just don't get grit or dirt under it before putting it in place! As mentioned earlier, use the toolbox latch bracket to help hold the module in place, even when using the magnets!! Do NOT drive the vehicle or run the engine, with these in place. They may vibrate out of position, then the paint on your hood panels would get chipped.

Compatible Cars

Published Jun 27, 2026Updated Aug 11, 2026

Originally published on thingiverse.com by Rob Rook (robrook) · License: CC BY-NC

Verified by drivers

Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.

Loading fitment proof…
Sign in to share fitment proof, installed photos, and material notes.
Comments (0)
Part lists
Save this part to named public or private collections. Public lists can be shown on this part page.