The fine folks at Filabot were kind enough to send me a sample of their Recycled ABS filament so that I can put it through its paces. My first print is an upgraded Seej Battle Pennon with a cylindrical finial, which you can download for free at The Forge.
Filabot’s located behind the Tofu Curtain in idyllic Vermont. I have strong attachments to that state; I went to college there, got my first real job there, met the lovely and talented Mrs. Zheng3 there, returned there after years in Toronto and Chicago, and frankly expected to end my days chopping wood in the Green Mountain State before life’s capricious winds required a move back to the wilds of the American Midwest.
So I know and love the local culture of Vermont, and it surprises me not in the least that a Vermont entrepreneur would be among the first to start a service recycling ABS plastic for 3D printing. Filabot embodies good-ol’ Yankee frugality blended with hippy-dippy save-the-earthism and a splash of tech savvy for flavor.
Here’s Filabot’s dealio: you buy a pound of their recycled ABS and they send it to you with a prepaid shipping label in the box. When you’re done with the spool, send it back to them with as many failed prints as you can cram in there.
They complete the cycle by pureéing your fails and feeding them back into a Filabot to be made into new filament.
The box of filament arrived a few days ago, and perhaps surprisingly for a package shipped from Vermont, did not smell of patchouli. Just a 3d-printed spool of filament held together with zip ties. Nice touch on printing your own spools, Filabot. Dollars to donuts that cardboard is recycled too.
I’m presuming that this spool is Filabot’s Orange ABS. Note that the color gets a little inconsistent further down the spool. I don’t expect this to be a problem for me, since many of my models get a post-print spray-painting and those that don’t are utilitarian in nature.
I’ll be printing with this spool until it’s gone so I can really beat on this filament and see what it can and can’t do. So far, the filament is smooth and consistent in texture. No bubbles or lumps.
I suspect it’s a little more brittle than other ABSes I’ve used. I’ll give it a few dozen more meters of printing before I make that judgement call, though.
All three parts of the flag printed smoothly with no extrusion problems in my Replicator1. I went with an extrusion temperature of 250°, a little hotter than Filabot’s recommended 230°-240° range. This filament doesn’t smell any worse than traditional ABS when it’s melting, which is to say it’s not bad at all. I’ve used ABSes that are flat-out stank, so this was a pleasant surprise.
So! Stay tuned for more prints with Filabot’s recycled filament. Bloxen are next in the queue.