I made a cheap enclosure with laser shielding and exhaust fans for my cheap laser engraver : r/lasercutting

Review: Acmer Laser P2 a 33 Watt Diode - Make

Universal Laser Engraver Enclosure Kit V2 – Clearview Plastics

Laser Engraver Enclosure with 2 Vent 700x700x350mm Fireproof and

Snapmaker Ray 20W & 40W Laser Engraver – Snapmaker EU

Cheap CO2 Laser Engraver 60W, 80W, 100W, 130W, 150W, 180W - STYLECNC

Plans for XTOOL D1 Laser Engraver Enclosure Acrylic Panels, 3D

A very cheap and simple DIY enclosure for an engraving frame

Ortur Laser Engraver Enclosure 2.0 for All Laser Engraving Machines

xTool S1 Laser Cutter & Engraver Machine Bundle w/ Air assist, Honeycomb, Filter - 40W Diode Laser +$450

Snapmaker Ray 20W & 40W Laser Engraver

DIY Laser Engraver Design, Build, and Control - A2D Electronics

The enclosure keeps the smog, particles, and odors inside and expels them out through the ventilation system. If you are using a laser engraving machine in a closed area, an enclosure is a must.

xTool Enclosure: Foldable and Smoke-proof Cover for D1/D1 Pro and Other Laser Engravers P5010171