3D printing vacuum tube sockets

tubes

With the popularity of 3D printers and the current cult of vacuum tubes, it’s shocking we haven’t seen someone do this before.

[Peter] printed his own sockets for a few vacuum tubes he had lying around. After designing them on his computer, [Peter] printed them out on his local hackerspace’s 3D printer.

After printing out the plastic parts, [Peter] needed … Read the rest

[Prusa] interviews a whole bunch of RepRappers

prusa

Any time a media outlet or conference wants an expert on 3D printing there are two people to turn to. The most famous is [Bre Pettis] of MakerBot. The other is an awesome guy named [Prusa], designer of the most popular RepRap and possibly the most popular 3D printer of all time. He’s been putting his fame to use by … Read the rest

An interview with the creator of Slic3r

When in Rome, most people visit great works of art, see masterpieces of architecture, or simply try to convince random tourists that a modern recreation of naval battles in the Colosseum would be really cool and somebody should really get on that. [Andrew] had a different idea, though. He thought meeting up with Slic3r developer [Alessandro Ranellucci] would be just … Read the rest

An automat of wireless 3D printers

vending

There’s a lot of really cool 3D printer stuff happening in the fashion district of NYC this month. It’s called 3DEA, and shows off  the awesomeness of Shapeways, Ultimaker, and the Up! 3D printer to all the fashionistas, trend setters, and the caliphate of coolness that is midtown Manhattan. The folks at Ultimaker wanted to bring something awesome to this … Read the rest

Simplifying fabrication of soft robots

3d-printing-soft-robot-molds

Soft robots are a peculiar wing of technology. They don’t use frames and motors for locomotion, but as the name implies they are made of soft materials. They move by pumping fluid — it could be air or liquid — in and out of bladders that push or pull against the body itself. [Matthew] points out that fabricating soft robots … Read the rest

[Prusa]‘s nozzle prints polycarbonate, PEEK, & nylon

Oh, we’ve been sitting on this one for a while.

[Josef Prusa], brainchild behind what is probably the most popular 3D printer, has just unleashed a new hot end that is capable of printing objects in polycarbonate, PEEK, and nylon.

This new hot end is completely made out of stainless steel – there are no plastic parts made out PTFE … Read the rest

Blending real objects with 3D prints

It’s very subtle, but if you saw [Greg]‘s 3D printed stone to Lego adapter while walking down the street, it might just cause you to stop mid-stride.

This modification to real objects begin with [Greg] taking dozens of pictures of the target object at many different angles. These pictures are then imported into Agisoft PhotoScan which takes all these photos … Read the rest