Model Overview & Print Notes

**Quick Connect Exhaust System** **v1.00** If you're running multiple 3D printers — or any setup that needs exhaust or vacuum ducting — managing a tangle of hoses and clamps gets old fast. The Quick Connect Exhaust System is a modular, tool-free ducting system designed to make connecting, disconnecting, routing, and mounting exhaust hoses actually pleasant. The Quick Release Head snaps on and off with one hand. The whole system rotates freely when connected, so you can reposition without fighting your hoses. And if you prefer traditional pipe clamps, every component is fully reverse compatible — nothing is locked into the quick-connect approach. --- **Key Features** - **One-handed quick connect and disconnect** — no tools, no clamps required - **Free to rotate when connected** — reposition hoses without disconnecting - **Snap-lock mounting brackets** — print-in-place swing clamp latches securely, releases with a thumb press - **Modular and expandable** — mix and match connectors, extensions, and manifolds to suit your layout - **Reverse compatible with standard pipe clamps** — use what you already have - **Scales to any size setup** — single printer to full multi-printer manifold runs --- **What's in the System** **Core Connection Parts** - LPE25-H00 — Quick Release Head - LPE25-HG1 — Gasket (for Quick Release Head) - LPE25-E11 — End Ring - LPE25-M22 — Middle Ring (Straight Connector) - LPE25-M21 — Mount Ring (Y-Connector) - LPE25-Y41 — Y Section **Extensions** - LPE25-X80 — Internal Connector Ring - LPE25-X81 — 100mm Extension - LPE25-X82 — 200mm Extension **Caps** - LPE25-C91 — Head Cap - LPE25-C92 — Tube Cap **Mounting** - LPE25-MW1 — Wall Mounting Bracket (print-in-place swing clamp) **Fan Connectors** - LPE25-F60 — 6060 Fan Connector Mount - LPE25-DH1 — Dual Head Manifold (120mm fan) - LPE25-WV1 — Wall Vent Port --- **How to Build It** Each accessory part (Straight Connector, Y-Connector, Fan Connector) is assembled from rings that glue together. Apply a bead of CA or epoxy glue around the mating surface of each ring before pressing together. Extensions (LPE25-X81, LPE25-X82) slot in between the rings of any accessory part, letting you dial in the exact length you need. The Quick Release Head (LPE25-H00) can be used on any connection point in the system and is optional — any connection can also be made permanent or secured with a standard pipe clamp. See the Selector Guide and Build Guide images for full assembly diagrams. --- **Print Settings** - **Recommended material:** PETG or PLA - **Nozzle:** 0.4mm - **Layer height:** 0.2mm - **Line width:** 0.4mm - **Wall count:** 4 (1.6mm) --- **Thru-Wall Components** A companion series of thru-wall components is available separately: **Quick Connect Exhaust System — Thru-Wall Series** [https://than.gs/m/1206813](https://than.gs/m/1206813) --- **Related Links** **Join the LogicalPlanet Discord** [https://linktr.ee/logicalplanet](https://linktr.ee/logicalplanet) **Visit my blog for more details and other designs** [https://www.logicalplanet.com/](https://www.logicalplanet.com/) **Revisions and Updates** I occasionally update and revise my designs. When I do, I'll document the changes here. Check back periodically for the latest revision notes or if you're experiencing any issues with a model. Please email me at [email protected] if you would like me to make a revision or have comments about this design.