
3D Models for Mattress Holders, Mats and 4x4 Kits
This collection gathers STL files for mattress and bed-slat retainers, work mats, interlocking 4x4 bricks and body shells for small crawler chassis. It helps when you need a practical part for a bed frame, a flat surface for a desk, or a printable accessory for a hobby build. Each entry leads to a model page where the author's own files and notes are shown. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.
このコレクションの本文は英語で書かれています。検索自体はどの言語でも使えます。
このコレクションの選定方法
このコレクションは、Polyzonが対応サイトの検索結果をもとに作成しています。重複やプレビューのないモデルは除外し、関連性の低いものは後ろに回し、それ以外は検索結果の順に並べています。モデルの権利は各作者にあります。利用条件は各モデルのページでご確認ください。
選定基準:Polyzon編集部 · 本文の更新日:2026年10月14日
まずはここから
このコレクションのすべてのモデル

Držák roštu matrace

TRX4m K5 Blazer body

Tablemat

Ikea fyresdal bed - Matress holder / držák matrace

Trx4m comp body

Mattoncino costruzioni 2x4 - construction brick 2x4

Mattress Stopper - Zarážka Matrace

Tacoma TRD PRO Body for Traxxas TRX-4M

Porta matriz ws2812b 4X4 8X8(policarbonato)

SECADOR DE MATRACES 25ml

5th Gen 4runner body for TRX4m

Lattenrost Kappen

Doraz vyvýšené matrace IKEA SLAKT

trx4m ifs prerunner conversion kit

Tile 4x4 - Make own Bricks

4th Gen Toyota Tacoma

Tomos APN 4, 6, SLC, TLS, TL, SL, 14M,... Rear Shocks Tool

Mark4 7" FPV Drone Mount Kit (TPU)

20x10 4Play 4P50 Wheel and Brake

(2003-2009) 4th Gen 4Runner MAM Radio Mount

Barbie / Dollhouse Double Bed + Mattress

DJI Matrice 4 Prop Strap

Dummy 13 Tisch

Injora TRX4M Tarantula 4WS Fuel cell chassis brace

TRX4M Hightrail Dual Exhaust Rear Side Exit

Playmat Tube

Traxxas 4Tec Wall Mount

t-beam meshtastic case

Trx4 Mirrors

Traxxas trx4m snow tracks

4T Puzzle

Bed test 300x300mm Creality K2 PLUS etc

Geprc mark4 battery holder

K2 Pro - K1 Max Space Pi TPU tray for D3P riser

Kit Mad Max - pour le 4x4 Mini Off-Roader

K1 Max Side Braces

T4E H&K 416 D/ TM4 RIS Full-Auto Betätigung

traxxas trx4m

trx4m tarantula coling

tateti

DJI RC Plus 2 Steering Wheel Mount

1/18 scale display 4 post stackable to infinite
«3D Models for Mattress Holders, Mats and 4x4 Kits»
The parts differ in how they attach and how many pieces they use. Mattress retainers appear as simple stops, slat caps or brackets that press against a frame, while mats are usually flat plates with grids, raised edges or cut-outs. Interlocking bricks and tiles are modular and meant to be joined into larger surfaces, and crawler body shells are multi-part pieces with separate windows, grilles and mounting points.
Before printing, check the dimensions and scale against your own frame, desk or chassis, and count the separate parts and how they assemble. Look at whether the author lists supports, layer height, wall count and material, and read the notes on screw sizes or tolerances. Photos of real prints on the model page show how the part sits in place better than a render does.
Search results widen if you try other names for the same thing: mattress stopper, bed slat cap, anti-slip bracket, desk mat, soldering mat, building brick, modular tile, body shell or scale body. Adding a size, a chassis name or a scale to the query narrows it further. Related topics worth browsing are bed frame parts, workshop organisers and RC crawler accessories.
For load-bearing parts such as mattress stops, the material and wall thickness matter more than the shape, so compare the author's settings with how the part will be used. Thin decorative tiles and mats print quickly, while body shells with several panels take longer and often need test fitting before final assembly.
よくある質問
What is a mattress holder and why print one?
Do these models need supports?
Which material works for a mattress stopper?
How do I find a body shell that fits my crawler?
3Dモデルのカテゴリ一覧
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