3D preview of URI_Sense Point-of-Care Reader Enclosure (Exploded 5-Part)
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Interactive 3D model of URI_Sense Point-of-Care Reader Enclosure (Exploded 5-Part)

Gears and transmission

URI_Sense Point-of-Care Reader Enclosure (Exploded 5-Part)

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Bounding box
644.0 × 80.0 × 50.0 mm
Engine
Precision B-rep
Parameters
57
Published
October 25, 2026

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The prompt

Model a point-of-care medical device enclosure named "URI_Sense" in millimeters (mm) with separate components: 1. Base Enclosure: Create a solid box 160 mm (X) x 80 mm (Y) x 50 mm (Z). Shell it from the top with 2.5 mm uniform wall thickness. Add 3 mm interior corner fillets and four internal screw bosses (diameter 6 mm, M3 pilot hole 2.5 mm) at the corners. Cut a USB-C port (9 mm x 3.2 mm) on the front-lower wall. 2. Optical Readout Chamber: On the left floor inside the base, model an internal light-isolation wall compartment (35 mm x 35 mm x 30 mm) with a 12 mm x 8 mm aperture slot cut through its floor for strip scanning. Mount an AS7341 sensor bracket (20 mm x 20 mm) above the aperture. 3. Sliding Tray & Linear Guide: Create a sliding assay tray body 145 mm (X) x 25 mm (Y) x 6 mm (Z). On the top face, cut a recessed strip pocket (115 mm x 5 mm x 1.5 mm) containing 10 evenly spaced pad indentations (5 mm x 5 mm each). Extrude a linear gear rack profile along the lower right edge of the tray. 4. Actuator & Homing Bracket: Model an N20 micro gear motor body (12 mm x 10 mm x 24 mm) with a 3 mm D-shaft pinion gear meshing to the tray rack, and a mounting bracket for a subminiature limit switch at the tray home position. 5. Top Enclosure Lid: Create a matching top cover (160 mm x 80 mm x 15 mm, 2.5 mm wall thickness) with a lip-and-groove mating perimeter. Cut a rectangular window (26 mm x 14 mm) centered on the top face for a 0.96-inch OLED status display. Keep all elements as distinct editable components.

Parameters

NameValueRange
Base Length (X)160 mm100 – 280
Base Width (Y)80 mm50 – 160
Base Height (Z)50 mm30 – 110
Wall Thickness2.5 mm1.2 – 6
Interior Corner Fillet3 mm0.5 – 10
Screw Boss Diameter6 mm3 – 14
Screw Boss Height8 mm3 – 22
M3 Pilot Hole Dia2.5 mm1 – 5
USB-C Port Width9 mm5 – 20
USB-C Port Height3.2 mm1.5 – 8
USB-C Center Above Bottom10 mm4 – 30
Mating Groove Width1.2 mm0.5 – 3
Mating Groove Depth1.8 mm0.4 – 5
Chamber Footprint35 mm20 – 60
Chamber Height30 mm15 – 50
Chamber Wall Thickness2 mm1 – 5
Floor Aperture Length12 mm4 – 25
Floor Aperture Width8 mm3 – 20
AS7341 Bracket Size20 mm10 – 34
Bracket Thickness1.5 mm0.8 – 5
Bracket Height Above Floor15 mm4 – 28
Bracket Sensor Opening5 mm2 – 12
Tray Length (X)145 mm80 – 240
Tray Width (Y)25 mm12 – 50
Tray Thickness (Z)6 mm3 – 15
Strip Pocket Length115 mm60 – 200
Strip Pocket Width5 mm2.5 – 15
Strip Pocket Depth1.5 mm0.5 – 4
Pad Indentation Size5 mm2 – 10
Pad Indentation Count102 – 20
Pad Indentation Depth1 mm0.2 – 3
Rack Length100 mm40 – 200
Rack Module1 mm0.3 – 2
Rack Height3 mm1.5 – 8
Rack Base Width2 mm1 – 6
Rack Tooth Height1.2 mm0.5 – 3
N20 Body Length (X)12 mm6 – 25
N20 Body Width (Y)10 mm6 – 20
N20 Body Height (Z)24 mm10 – 40
D-Shaft Diameter3 mm1.5 – 6
D-Shaft Length8 mm3 – 20
Pinion Teeth128 – 24
Pinion Module1 mm0.3 – 2
Pinion Face Width3 mm1 – 8
Switch Bracket Thickness1.5 mm0.8 – 4
Limit Switch Length6 mm3 – 12
Limit Switch Width3.5 mm2 – 8
Limit Switch Height4 mm2 – 10
Lid Length (X)160 mm100 – 280
Lid Width (Y)80 mm50 – 160
Lid Height (Z)15 mm6 – 40
Lid Wall Thickness2.5 mm1.2 – 6
Mating Lip Width1 mm0.5 – 2.5
Mating Lip Height1.6 mm0.3 – 4.5
OLED Window Width26 mm10 – 60
OLED Window Height14 mm6 – 40
Exploded Layout Gap30 mm5 – 120

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.

URI_Sense Point-of-Care Reader Enclosure (Exploded 5-Part) - Free CAD Model (STEP, STL) | TextoCAD