New line
Dust Collection Flanges and Connectors
Two connectors are ready to order: a flange that adds a dust port to a jig, a cabinet, or a drum lid, and a step adapter for three hose sizes. The rest are designs we are still testing. Leave your email on any of those and we add you to the list.
- PETGNot brittle PLA
- Made in the USAPrinted to order
Ready to order
Printed in PETG and shipped as a finished part. Shipping is a flat $7.95 in the US.
Not for sale yet
Designs we are still testing, and a few ideas. Open one to read what we know and what we have not tested.

Quick-Connect Hose Clamp
A snap-on hose clamp we are still testing.
Not for sale yet
Festool and DeWalt Hose Adapter
A hose adapter idea for Festool and DeWalt extractors. Not made yet.
Not for sale yet
4 Inch Blast Gate
A blast gate design we are still working on.
Not for sale yet
Vacuum Hose Connector
A short barrel to join two hoses.
Not for sale yet
Magnetic Quick-Disconnect Port
A magnetic hose port we are still testing.
Not for sale yet
4-Inch Magnetic Dust Port
A 4 inch magnetic port idea. Not final.
Not for sale yet
Makita 5007 Circular Saw Dust Hood
A community dust hood for the Makita 5007. Not tested yet.
Not for sale yetWhat Are Dust Collection Connectors?
Dust collection connectors are the parts that join your tools, hoses, and duct. A flange adds a port where there was none. A step adapter joins hoses of different sizes. Other connectors, like clamps and magnetic ports, are meant to make a hose easier to move. We have not tested those yet.
We print every connector in PETG, a tough plastic that holds up to shop use. The two parts you can order list their exact sizes on their pages.
Build the whole run from one shop
From the tool port to the main line, we print every part in PETG. Pick a part type to see sizes and prices.
Also making dust separator lids, floor sweeps, and custom-built adapters.
Connector FAQ
Which connectors can I buy now?
Two. The bolt-on dust port flange and the shop vac step adapter. Every other connector on this page is a design we are still testing, and it is not for sale yet.
Why are the others not for sale?
We have not tested them. The quick-connect clamp, the magnetic ports, the hose connector, and the Makita 5007 hood need real tests first. The Festool and DeWalt adapter and the blast gate are ideas, not products.
What are these connectors made of?
Every part is printed in PETG, a tough plastic that holds up to shop use and static-charged dust better than PLA. Each one is printed to order in the USA.
Can I get the flange or the step adapter in another size?
No. Each one comes in one size. The flange has a 63.2 mm spigot. The step adapter has three steps at 63.5, 47.6, and 31.75 mm. For any other size, see the adapter builder.


