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Car Bag Restraint - Stops your bag flying forward in your car - image

Files (2)

bag_restaint.stl
STL
799.0 KB
nissan_clip.stl
STL
1.7 MB
Print plan
Exact totals not supplied
Print setup plan
Useful setup guidance without pretending STL byte size can predict filament, cost, or print time.
2 model files
Material plan
PETG / ASA

Published material guidance; still check heat, UV, load, and printer compatibility.

Starting setup
25% infill

A planning starting point only; wall count, orientation, and geometry often matter more than infill.

Final totals
Confirm in slicer

Choose the needed variant, then slice it for grams, cost, and print time.

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Reference shelf

Recommended filament for this print

Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.

Referenced itemWhat to verifyPrice & availability
PETG filamentAmazon · Affiliate linkAmazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region.Check price at Amazon
ASA filamentAmazon · Affiliate linkAmazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability.Check price at Amazon

Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.

Unsure which one fits? Read the automotive filament guide.

Interior

Car Bag Restraint - Stops your bag flying forward in your car

0 downloads97 views0 quality score

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

Files

2 hosted model files

STL

Material start

PETG or ASA

Saved part guidance

Strength start

20-30% infill with 1.2-1.6mm walls

Saved part guidance

Orientation / supports

verify in slicer

Exact totals

Slice for grams + time

Model geometry and final settings determine both

Vehicle exposure

Cabin/interior use; avoid high-heat zones

Open the STL, 3MF, or OBJ model in your slicer before printing. 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.

0

License & use

CC BY
Commercial use allowed
Attribution required
Safety/IP review

The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

3DPrintedCarPart logo
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Description

If you're in the habit of placing your laptop bag (or similar) in front of the seat on the passenger side of your car you may want this... Unrestrained your bag usually flies forward as you brake... this stops it! Print this handy little clip then get some seat belt webbing (approx.35 to 40mm wide... which is a common size used for shoulder straps on bags) and loop/attach it as shown in the images provided. You will need to work out the length required. However, if you modify a laptop bag shoulder strap (as I did) the clip is there to make it adjustable in length, To restrain your bag all you need to do is place the loop end of the webbing loop over the cars seat belt receptacle, pull and secure the seat belt as if there was a passenger in the seat (so the Bag Restrainer is secured in place) then loop the other end of the strap through your bags handle and attach the 3D printed clip back onto the strap to secure it from flying forwards. Making the strap is easy... the easy way is to modifying an existing shoulder strap from a bag, cutting it to suit the required length, then hand stitching it (if required) back into a loop). IMPORTANT NOTE: When installed correctly the closed side of the 3D printed clip must be on the same side as the seat belt receptacle. This ensures the clip can't pull away from the strap as the strap is pulled towards the closed side of the clip.. NISSAN VERSION: There are two.stl files attached. One is for the Restraining Clip only. The second includes a seat belt buckle that clips directly into a late model Nissan (Qashqai) seat belt receptacle. This means you don't have to pull the seat belt across and use it to secure the loop end of the strap you've made. Just a neater solution for Nissan owners.... If you like this take time to check out my other designs!

Compatible Cars

Updated Aug 10, 2026

Originally published on thingiverse.com by Murray Clark (muzz64) · License: CC BY

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