Trail Trio · Small helpers for the journey

Door Rest

A little pause while you unpack.

Printable prototype

Compact door-open wedge

Keep an ordinary door open for a moment while handling luggage. A compact tapered body and textured top make this a simple addition to your travel keys.

58 × 25 × 10 mm
Tapers from 1.2 to 10 mm high
Six shallow grooves on the sloping top
5.4 mm carry eye for your keyring or cord

One printed piece. PLA or PETG. No additional components required to function; keyring not included.

Physical performance has not been tested. Not yet for sale.

Download the prototype print kit

Includes all three tools as STL files and P2S projects for PLA and PETG HF. Select your actual AMS spool before slicing.

A closer look at the design

The actual exported mesh, shown as a digital CAD render.

Door Rest actual printable CAD geometry — Digital geometry reference. The marketing image is illustrative.

Before you try it

Door clearance and floor friction determine whether it works. Hard plastic may slide on smooth floors. This is not a security device. Do not wedge fire doors or obstruct emergency exits.

Print a first prototype

The supplied P2S projects use a 0.4 mm nozzle, 0.20 mm layers, four walls and 40% gyroid infill, with supports disabled. Print flat as supplied. For PETG other than PETG HF, choose the matching filament profile and reslice.

Digital checks passed for watertight geometry and slicing in PLA and PETG HF. Physical fit, grip, strength and wear still need testing.