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42mm 3D Models

Find the best 42mm 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

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Archon Scout Mini 384 — 3D Description Compact thermal module, 55×40×42mm, ≤120g. Chamfered aluminum brick (AL7075-T6), matte bead-blast hard-anodize in Flat Dark Earth or Matte Black. All exterior edges radius-blended 2–3mm, corners 3–4mm. Front: Cylindrical lens barrel, ~30mm OD, protruding 13mm, housing a 19mm germanium lens (near-black, non-reflective). Raised rectangular plinth surrounds barrel base. Rear: 1.3" recessed display window (28×21mm), rubber overmold surround on 3 sides. Top: Longitudinal center groove, front-to-back. One primary action button, small status LED. Right side: 3-button cluster (rectangular + 2× circular) in a 2mm recessed panel. Tactile texture differentiation. Left side: USB-C port with rubber plug, microSD slot, shallow thumb-relief concave. Bottom: Integrated QD Picatinny foot (MIL-STD-1913), removable, with action-cam bolt holes. Surface: laser-engraved "ARCHON" front, "SCOUT MINI 384" right side. IP67 implied via O-ring grooves and gasketed buttons.
Anonymous1774792147
3D printable mechanical load-bearing joint, strictly within 50mm×50mm×40mm envelope. Main structure: 8mm tall rectangular base + 32mm tall isosceles trapezoid, trapezoid top width 22.71mm, bottom width 50mm, total height 42mm, fully symmetric design. Material: PLA plastic, density 0.8g/cm³, total mass <30g, target 23-27g, maximize load-to-mass ratio. Load requirement: vertical static load capacity ≥80kg, compressive and shear resistant, all corners with R1mm fillet to avoid stress concentration, suitable for PLA brittleness. Hole requirements: - Φ10mm through hole at center of trapezoid upper part, hole center 10mm from top, 3mm thick solid reinforcement ring around the hole; - 4×Φ5.5mm through holes on 50×50mm mounting end face, hole coordinates (origin at bottom-left corner): (10,10), (40,10), (10,40), (40,40), compatible with M5 bolts. Structure optimization: 2mm external wall thickness, internal high-strength triangular truss/lattice bionic topology structure, retain main load path
Anonymous1769094065
3D printable mechanical load-bearing joint, strictly within 50mm×50mm×40mm envelope. Main structure: 8mm tall rectangular base + 32mm tall isosceles trapezoid, trapezoid top width 22.71mm, bottom width 50mm, total height 42mm, fully symmetric design. Material: PLA plastic, density 0.8g/cm³, total mass <30g, target 23-27g, maximize load-to-mass ratio. Load requirement: vertical static load capacity ≥80kg, compressive and shear resistant, all corners with R1mm fillet to avoid stress concentration, suitable for PLA brittleness. Hole requirements: - Φ10mm through hole at center of trapezoid upper part, hole center 10mm from top, 3mm thick solid reinforcement ring around the hole; - 4×Φ5.5mm through holes on 50×50mm mounting end face, hole coordinates (origin at bottom-left corner): (10,10), (40,10), (10,40), (40,40), compatible with M5 bolts. Structure optimization: 2mm external wall thickness, internal high-strength triangular truss/lattice bionic topology structure, retain main load path
Anonymous1769094065
细长条状铰接零件，总长200mm，宽10mm，厚6mm， 中间由Φ3mm圆轴连接分为左右两段， 左端为单耳轴孔，右端为双耳叉形轴孔， 左单耳嵌入右双耳之间，圆轴同轴穿过， 两段可绕轴上下转动，轴随转动同步旋转，整体简洁细长。
Anonymous1773975657
деталь 87мм на 87мм в центре отверстие 65мм
Anonymous1772091599
Generate a lightweight, 3D printable STL model of a square resin tray base. Specifications: – Overall outer dimensions: 42 mm x 42 mm. – Corner fillet radius: 5 mm. – Base thickness: 1 mm nominal thickness. – Add a continuous perimeter wall on top. – Wall height: 2 mm. – Wall thickness: 1 mm. Weight reduction optimization: – Hollow the base internally leaving a 0.8 mm bottom skin. – Add a cross-shaped rib structure underneath (two perpendicular ribs). – Rib thickness: 1 mm. – Rib height: 1 mm. – Maintain a 3 mm solid perimeter ring under the wall for structural strength. Requirements: – No overhangs exceeding 45 degrees. – Designed for PLA FDM printing. – Flat bottom surface. – Units in millimeters. – Export as STL. – Ensure model is manifold and watertight
Anonymous1771740219
crea un rettangolo 400 mm x 70 mm, raggiato ad ogni angolo con R di 2mm , lo spessore dovra essere di 3 mmm
Anonymous1771315362
короткая труба. С одной стороны 1 1/2'', c другой 32 мм
Anonymous1771281318
AN 44MM AND 22MM TALL CUP CIRCLE NO HANDLE
Anonymous1768934512
параллелепипед 73 миллиметра длинна, 33 миллиметра ширина, 2 миллиметра толщина . смещение длинных граней относительно друг друга 10 миллиметров
Anonymous1765551606
uma peca EM L de 2,50 1 centinetro por 2 milimetros
Anonymous1770163752
4-40 UNC m2.5 heads Two lengths: 6.4 mm and 3.0 mm
Anonymous1770026071
maak deze 1:1 na met deze afmetingen : 118 × 65 × 32.5 mm
Anonymous1769893173
faz um o numero 42km
Anonymous1758939787
笔杆（主体） • 外径：10mm • 内径：8.4mm（壁厚0.8mm，适配笔芯通腔） • 总长度：120mm • 两端倒角：R1.0mm • 尾部笔芯卡槽：内径6.0mm，深度10mm（内壁0.2mm倒角，适配笔芯尾部胶套固定） • 头部出芯口：内径6.2mm，端口倒角R0.5mm（笔尖穿出无摩擦） • 镂空款可选：螺旋菱形网格（菱格边长4mm，网格壁厚1mm，螺旋角30°） 笔帽（配套） • 造型：子弹头型，顶部半球R5mm • 内径：10.2mm（留0.2mm间隙，插拔顺畅） • 总长度：25mm • 内侧防滑：2圈环形凸纹（高0.3mm，间距3mm） • 底部倒角：R0.8mm 整体适配 • 组合总长度：145mm • 同轴度：≤0.05mm • 适配笔芯：通用中性笔芯（直径5.8-6.0mm，有效长度≤110mm） 1. 尺寸公差：±0.05mm（所有部位，适配笔芯/插拔） 2. 壁厚最低值：0.8mm（光固化/FDM）/1.0mm（金属打印），无断料风险 3. 后处理打磨：仅打磨支撑接触点，2000目砂纸轻磨，无需整体修型 4. 笔芯适配：通用中性笔芯（直径5.8-6.0mm，长度110mm） 1. 尾部进芯口：内径6.0mm，深10mm，内壁做0.2mm倒角（方便笔芯插入，无卡滞） 2. 杆身通腔：内径8.4mm（全程贯通），笔芯插入后，尾部预留的10mm卡槽可直接卡紧笔芯尾部胶套，实现固定 3. 头部出芯口：内径6.2mm，端口倒角R0.5mm（笔芯笔尖穿出无摩擦，不刮损笔尖）
Anonymous1769149773
цилиндр высотой 15 мм, ширина 52 мм, внутреннее отверстие по высоте диаметром 5,95 мм
Anonymous1768841770
Molde circular, de 150 mm de diameter, Paredes de 4 mm y 6 mm de altura, en el que su aristainterna esta biselada hacia el Centro 45 grados
Anonymous1768780372
Crie uma peça de 177,00milimetros x212,00milimetros x 2,00milimetros de altura com as 4 pontas arredondadas para das um ar futurista
Anonymous1765401835
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