From biodegradable filaments to a new 3D paper printer, there was plenty to see at the Inside 3D Printing show last week in New York City.
3D Printing demo stations always have some intriguing printed objects to catch your attention. These models at ProtoCam's table were no exception. It turns out they offer more industrial solutions than printing tech for your average maker, but the glitter and transparency got my attention.
A-Team Ventures' station showed off a forthcoming 3D printing remote control called Waggle. The system allows you to print designs remotely from an app, from which you can also allow friends to print to your machine. They plan to crowdfund the Waggle and hope to sell it for around $100.
NV Bots was showcasing its uniqueness to the 3D printing world: It has a blade that can automatically remove your printed piece so the next piece can begin printing. Presuming a human -- or a robot -- is on hand to remove finished pieces from the chamber before it gets too full, you could have this machine print out countless items from a queue.
'Environmentally friendly' filament from ECOmaylene 3D
Here we see a new "environmentally friendly" PLA (Polylactic Acid) Alloy filament from ECOmaylene 3D out of Singapore. Because it's made out of corn starch or sugar cane, it's biodegradable: It's supposed to decompose within two years of hitting a landfill.
Another green-thinking solution on offer was the refillable spool from Titan 3D. You can order precoiled refill packs that slide right onto the old spool, and never have to throw away that piece of plastic when you restock a color.
The AccuSmooth 3D Printed Part Smoother is a vapor tank you can dip your 3D-printed objects into for a few seconds to get a smoother finished look. The vapor melts the surface of your object just slightly, eliminating the layer lines.
This "Piguin" series by Bert De Niel caught my eye at the i.materialize booth, which is an online market through which artists can sell their 3D creations. Here they're showing a variety of colors and finishes available.
And finally, I had to get a picture of these doll dresses created using 3D pen. This is exactly the sort of toy I would have loved to play with as a child. With the specialty filaments from eSun your child can dissolve and reuse the materials if they don't like what they made.