Felix is purchasing the machine by backing the Indiegogo campaign. For as long as the majority of the machine has been financed by Felix we'll happily accept contributions from peers in our network. Over time the price of contributions will lower as parts of the machines get retroactively financed. So the price per kg of output should get lower.
So here are the ways you can make this happen:
Just send over money because you support the cause. You might not even be involved in 3D printing whatsoever, but you want to support the cause and support 3D printing hobbyists in my network by subsidising this purchase.
You are willing to make this dream happen, but in return you'd like to play around with the device at your own pace and in the comfort of your own home. This means you chip in for the initial purchase, but do not expect any filament to be recycled for you. You take care of procuring resources (raw pellets, masterbatch) yourself. Of course when the M1 and R1 can be used by you as a co-owner depends on your willingness to recycle filament for other contributors. But I'm sure we'll figure it out.
You create 3D printing waste or plan on creating waste in the near future. By becoming a contributor you pick a "prepaid" amount of recycled filament and pay the cost involved. The majority of the money you pay will go towards the purchase of the machine. The remainder is to cover the cost of the resources. When the machine is delivered you can choose to provide filament scraps which will be mixed at a 1:1 ratio with virgin PLA pellets (and if desired: masterbatch) which means providing 300g of scraps should yield approximately 600g of output. Any time you provide scraps we'll weigh them and subtract them from your "credit". See packages for the options.
As an alternative you can request pure (100% from virgin pellets) filament, but it means your return is lower. So if you contribute by purchasing the 5Kg package (which assumes turning 2.5Kg of scraps into 5Kg of filament by adding 2.5Kg of virgin PLA) it means you can also decide to request 500g of PLA made purely from pellets, however it will "cost" 1000g of credit. Likewise you can choose to have 60% virgin pellets with 40% scraps and your credit will be adjusted accordingly.