Slotted GMC Sierra/Chevrolet Silverado iPhone Mount (2014 to 2018 with center console) - image

Files (1)

Phone_Mount_-_Phone_Mount.stl

STL

277.6 KB

Print plan

Exact totals not supplied

Print setup plan

Useful setup guidance without pretending STL byte size can predict filament, cost, or print time.

1 model file

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

Slice the selected model with your final material, orientation, walls, and supports.

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 item	What to verify	Price & availability
PETG filamentAmazon · Affiliate link	Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region.	Check price at Amazon
ASA filamentAmazon · Affiliate link	Amazon 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.

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Slotted GMC Sierra/Chevrolet Silverado iPhone Mount (2014 to 2018 with center console)

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Print this part

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

Files

1 hosted model file

STL

Material start

PETG or ASA for durability in a car environment

Saved part guidance

Strength start

20-30% infill for a balance between strength and weight

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.

License & use

CC BY

Commercial use allowed

Attribution required

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.

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Description

This is a remix of Penobscot's outstanding iPhone mount design. I added v-slots to the mount and v-posts to the back of the phone holder to allow for rigid assembly. With supports, I was able to print a great looking 2-piece assembly with no need for glue. I also added 1 mm to the width of the mount as it was every so slightly too tight for my Apple leather case. I printed in PETG, assembled, and drove a 44 hour road trip with my phone securely loaded in the base. I absolutely love Penobscot's original design, great work. In addition, I added a "cord plug", that can be printed in flexible filament, I used blue TPU. After inserting the cable through the hole in the bottom of the mount, wrap the flexible cord plug (assuming you're using a genuine Apple lightning cable) around the lightning connector and press-fit it back into the hole. That way you'll have a one-handed insert and removal of the phone, and the phone will "dock" in the mount. STEP files included if you chose to modify. If I were to re-do this design, I'd flip-flop the v-slot configuration so the slots are on the iPhone holder and the posts are on the mount base. This way it would be easier to print with fewer supports. Category: Automotive.