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DESCRIPTION

Oh boy, now you have no excuse for not building that robot! Nothing is easier or

faster than building with extrusion and we've added dual-20mm square aluminum

extrusion and components to our catalog. This product is the extrusion itself.

Made of aluminum, its exactly 40x20mm and has slots on all four sides. You can

use T-nuts that slide into the slots to connect plates, couplers, PCBs, cut-outs, etc.

Its sort of like a big-sized Erector set.

We like the 40x20mm for being slim yet incredibly strong. Great for sturdy DIY

projects and robots, but not too clunky and heavy. Each piece here is 610mm long

(2 feet), and is easily cut down with a hacksaw or bandsaw. Grab some T-nuts,

screws and plates to build a frame, then finish off with end-caps.

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7/27/2015

http://www.adafruit.com/products/1302