DIY 3D Printer Enclosure + Filament Storage Cabinet Plans (Digital Download)
Build a professional‑grade 3D printer enclosure cabinet that’s designed to reduce noise, organize filament, and create a clean, mobile workstation. This enclosure includes a power/control panel, sound‑absorbing build, and large filament storage — with a slide‑out printer tray for easy access and maintenance.

Designed and built by a mechanical engineer with real‑world shop experience.

⭐ Best For (Read This First)
Great fit if you are: an intermediate DIY builder who’s comfortable with cabinet construction and wants a premium enclosure with storage + organization. (One buyer noted it’s “challenging for a beginner,” which is a helpful expectation-setter.)
Not ideal if you want: a quick, beginner-friendly weekend build.

🔥 What This Enclosure Does
• Quieter printing with a sound‑absorbing enclosure design
• Filament stays drier longer with moisture-control concepts using seals + dehumidifiers
• Massive storage capacity: filament storage for 17 spools + an upper loading area for 3–5 spools
• Organized tools & parts: 2 large drawers for accessories, tools, and consumables
• Mobile, clean wiring concept: powers devices from a single extension cord with concealed routing
• Slide‑out printer platform for easier maintenance and access

📏 Size & Fit (Quick Check)
Designed for Snapmaker 2.0 A250, and can fit many similar printers (Prusa i3 MK3S, Creality Ender 3, MMU2S).
External dimensions: 24" W × 25‑7/8" D × ~59.5" H (height varies with caster wheel choice).
Internal printer space (including foam): 19" W × 23" D × 20" H.

✅ What You Get (Digital Plans Package)
Your download includes: 9 detailed assembly drawings, 4 cut sheet layouts (4’×8’ & 2’×4’ plywood/acrylic), hardware + electrical parts list, 32 STL files + a 3D print list, wiring schematic with pictures, and 160+ build photos.

MATERIAL/PART COST:
• Approximately $700 CAD ($530 USD) depending on what type of plywood and acrylic you choose to use
• Approximately $200 CAD ($150 USD) in optional add-ons / accessories (WiFi camera, Mini Dehumidifier's, Acoustic Foam, Adhesive Foam Seal Stripping, etc.)

EXTERNAL DIMENSIONS (to know if this would fit in your workshop):
• The overall width is 24 inches.
• The overall depth is 25-7/8 inches.
• The overall height is about 59.5 inches (depends on the size of castor wheels you choose to put on the bottom).

INTERNAL DIMENSION (to know if your 3D printer would fit in this enclosure unit):
• Overall printer space available (including acoustic foam panels):
• Width: 19 inches
• Depth: 23 inches
• Height: 20 inches
• Should be able to easily fit an Original Prusa i3 Mk3S, Creality Ender 3 and MMU2S.