Universal rack shelf 1U/2U with strap slots – 10″ and 19″, 140 or 200 mm deep

Description

Universal shelf for devices without a dedicated insert, in 1U or 2U and 140 or 200 mm deep. The device sits on the slotted floor and is strapped down with hook-and-loop tape. The carrier is the same for 10-inch and 19-inch racks; only the ears change. Ears for 1U and 2U are in the download.

• Strap slots everywhere: continuous 8 mm slots across the floor, a 20 mm hook-and-loop strap passes through at any point. Device feet from 9 mm rest on the ribs.
• Usable area: 193.2 mm wide between the side rims (12 mm high), height above the floor about 40 mm (1U) or 85 mm (2U), a 6 mm ramp at the back as a stop.
• Front window 174 mm wide, from 10 mm above the floor: front ports and buttons stay reachable; the strip below keeps the front stiff.
• Ears with slots: 10″ for 234.0–239.5 mm hole spacing (there is no standard for 10″ racks), 19″ for 465.1 ± 1 mm. Fits #10-32, M5 and M6.
• Carrier–ear joint: 2 × M3 countersunk per side with a nut in a pocket, plus tongue and groove so the fronts sit flush.
• Rear support for 4-post racks: screw two support brackets (left and right are the same file) to the rear rails; their rib slides into the groove at the rear end of the carrier. For 10″ short (carrier end to rear rail 1–64 mm) and long (1–124 mm), for 19″ one length (1–124 mm).
• 19″ ears in two versions: with stiffening beam (also in 2-post racks) or light without the beam (only together with the rear brackets).

Load: without rear support (2-post rack) 1 kg at most, with rear support (4-post rack) 2 kg per insert at most. Both are guide values, not a tested load rating. The weight depends on the device; above 1 kg only with rear support.

Dimensions: shelf 140 or 200 mm deep (overall), usable area 193.2 × 131.5 or 191.5 mm. Rack dimensions to EIA-310 and the 10″ hole spacings we found; our part has not been tested on a rack yet. Print the free rack fit test part first if you are unsure about your rack or printer.

No device dimension needed: the device is held with hook-and-loop tape.

Dimensions

Dimensions of the default variant in print orientation.

Material and temperature

Mini PCs often run around the clock and get warm: PETG or ASA cope with that, PLA deforms over time. Do not block the device's vents.

Print orientation: Carrier: front face down. Ears: upright, as the files are laid out. Support brackets: lying on their rear plate.

Safety notice

Without rear support (2-post rack) 1 kg at most, with rear support 2 kg per insert at most (guide values, not a tested load rating). Keep the device's vents free and do not pinch cables. The part only holds the device and carries no current itself. Holders for devices, not an electrical component: do not install or modify anything carrying mains voltage in or on them. 2 kg per rack mount at most (guide value, not a tested load rating); from 1 kg, support the device at the back as well. Print in PETG or ASA because of the constant warmth and keep the device's ventilation free.

Not an original part. No affiliation with the vehicle or device manufacturers named; make and model names only indicate fitment.

What's included

You get one ZIP for the version you choose, with:

• STL – print-ready mesh
• 3MF – with print profile
• STEP – editable in CAD

Files per version

Version	Contains	Price
1U, 140 mm deep	rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-140mm.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-140mm.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-140mm.step	€2.90
1U, 200 mm deep	rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-200mm.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-200mm.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_1u-200mm.step	€2.90
2U, 140 mm deep	rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-140mm.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-140mm.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-140mm.step	€2.90
2U, 200 mm deep	rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-1u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-kurz.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-10zoll-lang.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_stuetzwinkel-19zoll.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-10zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_ohr-19zoll-2u-leicht.step, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-200mm.stl, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-200mm.3mf, rack-fachboden-1u-2u-universal-10-zoll-19-zoll_2u-200mm.step	€2.90

You will also need

• 4 × M3×10 countersunk screw (ISO 10642)
• 4 × M3 nut (ISO 4032)
• 4 × More rack screws with washers for the support brackets (4-post racks only)
• 4 × Your rack's screw (#10-32, M5 or M6) with a washer: 4 for 1U, 8 for 2U
• 2 × Hook-and-loop strap 20 mm (velcro cable tie), length to suit the device

Printing

1. Print the carrier front face down, the ears upright as the files are laid out. PETG or ASA, 0.2 mm layers, 3 walls, 15 % infill, no supports.
2. Print the ear for your rack (10″ or 19″) twice; the left ear is the right one turned upside down.
3. 4-post rack: print the matching support bracket twice, lying on its rear plate as the file is laid out; left and right are the same file.

Installation

1. Press the M3 nuts into the pockets of the carrier's end walls from inside.
2. Fit the ears (tongue into groove) and fasten each with 2 × M3×10 countersunk screws.
3. 4-post racks only: loosely screw both support brackets to the rear rails, in the same rack unit as the insert (the lower one for 2U), ribs facing in.
4. Slide the insert in from the front (the grooves at the carrier's end slide onto the ribs) and screw it in with rack screws and washers.
5. Push the support brackets sideways against the carrier and tighten them, then slide the device in.

FAQ

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Version 1.0.0, updated 4 November 2026 · SKU HL-SHELF