37 免费3D模型适用于光学

stl 电子学激光發光二極管灯几何学透镜 gltf 考古学部分

50mm Lens Holder with magnet holes

adapter for attaching raspberry pi camera to a 1" optics mount

Cuvet holder for PerkinElmer 1050L

Cresset-Stones lamp

Stone lamp

neopixel clock

2nd stellation of the dodecahedron

Adapter to convert ups to emergency light controller

Optic Killflash Lens Flip-Up Cover

Icosahedral radiolaria

Camera Obscura Scope

Toilet Lamp (literally)

The Hexayurt family

Headrest Light Mount for Mitsubishi ASX (2012)

Customizable LED PCB Standoff

LED-Hider for Homematic HM-LC-Sw1-PI-2

HeNe Laser Shutter

Freetronics Led Dmd Mount

Laser Holder for Telescope

天文学印刷

''Off road"

3/4" Pushbutton Switch Corner Mount

Led matrix bracket 160x160mm 256 LEDs RGB

Anycubic i3 mega Lamp

Buckyball Puzzle plus Dissection Puzzles

Tracing Camera Obscura

工具类印刷

Google Cardboard Lens Tiny Camera Obscura

Classic Tangram Set

Classroom Passes

Smith Optics to EtheN/Oakley/TTD Lens Adapter

Gelbart Linear Stage

Line Follower Assembly

Roman Lucerne

Frabjous Sculpture

Holder for G4 LED/Paulmann LED and the "Cellular Lamp"

Halo

PCB Circle-Drilling and Milling Aide

工具类印刷

Cloth Face Masks, Hand cut, and Laser Files

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