Split 1U Smart Home Tray
Created today
Description
A three-piece split 1U rackmount designed specifically to fit on smaller printers (under 180mm cubed volume). It supports an Adtran 632 ONT and a Home Assistant Yellow side-by-side, while leaving the third tray configured as a 6-port keystone patch panel.
Remixing the Rack Space
The base design features locking dovetails and bolted structural flanges that securely bridge the three pieces across a standard 19-inch rack.
- Keystone Spacing: The 6-port patch panel uses standard 14.8 x 16.2 mm cutouts. The wall directly behind them is thinned to 1.5mm so standard keystone clips engage properly without stressing the jacks.
- Split Points: The joints occur at X = -80 and X = +80. Adjusting these values lets you shift the proportions of the left, centre, and right trays depending on what device combination you want to mount next.
- Hardware Required: The mating flanges use four M3x16 bolts and matching M3 nuts to pull the dovetail seams tight and handle horizontal shear.
Photos
Technical views
More like this
Explore more in Storage & Organization →
1U Faceplate Tray for Adtran & Yellow
A split 1U rack tray designed to mount an Adtran 632 and a Home Assistant Yellow side-by-side, featuring a full-height 1U front faceplate with custom cutouts so the ports remain visible and accessible. The two halves join in the middle with a dovetail-style jigsaw joint (0.25mm clearance) so it can be printed on standard beds without hardware. Remixing and Adjustments This tray is built to be tweaked depending on the exact dimensions of your enclosures. Adtran Cutout: Sized at 136.5mm wide by 37mm tall. HA Yellow Cutout: Sized at 122mm wide by 33mm tall. Pockets: The internal fences give the devices 1-2mm of breathing room so they slide in smoothly behind the plate. Adjust the pocket blocks if your particular enclosures are bulkier. Joint Tolerance: The 0.25mm puzzle clearance prints nicely on a tuned FDM machine, but can be pushed to 0.15mm if you want a permanent friction fit.
E-Tray — Bedside Catchall
A low-profile nightstand catchall designed specifically for holding earrings or rings overnight. Features Gentle Profile: Rounded internal and external corners make it easy to sweep small jewelry out. Shallow Walls: At just 12mm tall, it stays out of the way on a crowded bedside table. Monogram Base: Features a recessed 'E' in the center of the floor, using an elegant serif typeface.
Rectangular Tray with Lip
A simple, functional rectangular container featuring an outward flange at the top rim. Outer Footprint: 80mm x 110mm Internal Depth: 20mm Wall Thickness: 2mm Top Flange: 5mm outward extension Use it to catch hardware on the bench, sort small desk items, or organize shallow drawers. The thin walls maximize internal volume while the flanged top keeps it rigid and easy to grab.
Coastal Silhouette Key Rack
Eine flache, supportfrei druckbare Schlüsselablage mit maritimer Strandsilhouette. Das kompakte, zweidimensionale Design vereint Funktionalität mit dekorativem Aussehen und ist dank flacher Rückseite ideal zur Montage mit doppelseitigem Klebeband. Silhouette: Ein Segelboot und zwei Palmen formen eine durchgehende Landschaft. Haken: Vier integrierte Haken, im 45-Grad-Winkel angesetzt, erlauben den sicheren Halt von Schlüsseln und problemlosen, liegenden Druck. Montage: 2 mm flaches Basis-Profil mit absolut glatter Rückseite zum einfachen Aufkleben an Türen oder Wänden.
30mm Print-in-Place Hinged Box
A compact, support-free storage case designed to print as a single assembled unit. The clamshell design lies flat on the build plate, using internal conical pins to create a working 180-degree hinge straight off the printer. Dimensions: 30mm square footprint when closed; 20mm total height. Mechanism: Integrated conical barrel hinge with 0.4mm clearances. Closure: Friction-fit horizontal snap ridge on the front lip. Print Setup: Requires no supports. Best printed in PLA or PETG with standard 0.2mm layer heights.
Hinged Lockbox with Access Port
A heavy-duty electronics or utility enclosure featuring a hinged lid and a front-facing access port. Designed to be printed entirely without supports, the lid is oriented flat on the build plate and attaches to the main body via a simple filament-pin hinge. A pair of aligned tabs at the front accommodate a standard small padlock or zip tie for securing the contents. Specifications Overall Dimensions: 150mm (W) x 80mm (D) x 100mm (H) Wall Thickness: 3mm Access Port: 45mm diameter, positioned with a 20mm clearance from the inner floor. Hardware Required: 1.75mm filament scrap or 2mm metal rod for the hinge pins; small padlock for the front tabs.