3D preview of Ergonomic Power-Grip Housing with Magnetic Snap Thumb-Slide
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Interactive 3D model of Ergonomic Power-Grip Housing with Magnetic Snap Thumb-Slide

Enclosures and housings

Ergonomic Power-Grip Housing with Magnetic Snap Thumb-Slide

1 views
Bounding box
34.0 × 43.0 × 93.0 mm
Engine
Precision B-rep
Parameters
36
Published
November 6, 2026

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The prompt

Genera modelo 3D ensamblado y piezas individuales (archivos STEP y STL separados) de una carcasa add-on ergonómica para pluma autoinyectora de Vedolizumab (Power Grip + Thumb-Slide con Magnetic Snap):1. Piezas a diseñar (FDM / PLA/PETG):Carcasa Exterior (Estática): Cuerpo ergonómico, canal interno $\varnothing 22.0\text{ mm}$, ranura vertical de $6.0 \times 20.0\text{ mm}$, micro-detent interno de $0.3\text{ mm}$ (retención), ventana de visión y base con hembra de baioneta a $90^\circ$.Carro del Pulgar (Móvil): Botón ergonómico estriado, brazo de $5.6\text{ mm}$ (juego de $0.4\text{ mm}$ en ranura), cavidad inferior para imán ciega de $\varnothing 10.1 \times 3.1\text{ mm}$.Pistón Snap (Móvil): Cuerpo $\varnothing 21.3\text{ mm}$ (juego radial de $0.35\text{ mm}$ respecto al canal), cavidad superior para imán de $\varnothing 10.1 \times 3.1\text{ mm}$ (atracción N-S con imán del carro) y base plana de impacto.Tapa de Baioneta (Estática): Cierre macho a $90^\circ$ ajustado al contorno inferior de la pluma para fijarla alineada.2. Cinemática: El pulgar desplaza el carro $2\text{--}3\text{ mm}$ hacia abajo. Al acercarse los imantes de neodimio ($\varnothing 10 \times 3\text{ mm}$ N42), la atracción ($\sim 25\text{ N}$) vence el micro-detent. El pistón cae acelerado ("snap") e impacta el botón de la ploma, manteniéndolo presionado ($\text{gap } 0\text{ mm}$).3. Especificaciones técnicas: Juegos mecánicos directos para FDM (pistón $0.35\text{ mm}$, ranura $0.4\text{ mm}$). Cavidades de imanes ajustadas a press-fit ($\varnothing 10.1 \times 3.1\text{ mm}$). Chaflanes a $45^\circ$ para evitar soportes internos. Entregar STEP/STL por pieza y ensamblaje STEP con recorrido guiado de $20\text{ mm}$.

Parameters

NameValueRange
Housing Outer Diameter34 mm24 – 60
Housing Height90 mm50 – 160
Internal Channel Diameter22 mm12 – 40
Vertical Slot Width6 mm3 – 20
Vertical Slot Height20 mm8 – 50
Slot Bottom Height46 mm5 – 120
Micro-Detent Depth0.3 mm0.1 – 1.5
Micro-Detent Rib Width1 mm0.4 – 5
Micro-Detent Height25 mm5 – 120
Viewing Window Width14 mm4 – 40
Viewing Window Height24 mm5 – 60
Viewing Window Bottom Height12 mm2 – 100
Bayonet Female Groove Diameter25 mm14 – 45
Bayonet Groove Bottom Height3.8 mm1 – 30
Bayonet Groove Height3.4 mm1.5 – 10
Thumb Button Width28 mm10 – 50
Thumb Button Depth12 mm5 – 30
Thumb Button Height22 mm10 – 50
Carriage Arm Width (slot clearance 0.4)5.6 mm2 – 15
Carriage Arm Height8 mm3 – 20
Internal Carriage Pad Diameter20 mm8 – 40
Internal Carriage Pad Height8 mm4 – 20
Snap Piston Diameter (0.35 radial clearance)21.3 mm8 – 40
Snap Piston Height24 mm8 – 60
Piston Bottom Height22 mm2 – 100
Magnet Cavity Diameter10.1 mm4 – 25
Magnet Cavity Depth3.1 mm1.5 – 10
Magnet Diameter (N42 disc)10 mm3 – 24
Magnet Thickness3 mm1 – 9
Bayonet Cap Outer Diameter30 mm15 – 55
Cap Flange Thickness3 mm1 – 10
Cap Plug Diameter21.8 mm8 – 40
Cap Plug Height8 mm3 – 25
Bayonet Lug Tangential Width8 mm3 – 20
Bayonet Lug Height3 mm1.5 – 8
45 deg Lead-in Chamfer1 mm0 – 3

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

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