Category Archives: 3d print

TORLO is a Beautiful 3D Printed Clock

What if you could build a clock that displays time in the usual analog format, but with the hands moving around the outside of the dial instead of rotating from a central point? This is the idea behind TORLO, a beautiful clock built from 3D printed parts.

The clock is the work of [ekaggrat singh kalsi], who wanted to build a clock using a self-oscillating motor. Initial experiments had some success, however [ekaggrat] encountered problems with the motors holding consistent time, and contacts wearing out. This is common in many electromechanical systems — mechanics who had to work with points …read more

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Posted in 3d print, 3d printed, 3d printer, 3d Printer hacks, 3d printing, attiny, clock, clock hacks | Leave a comment

[Hari] Prints an Awesome Spider Robot

Although we have strong suspicions that the model’s designer failed entomology, this spider robot is very cool. [Hari Wiguna] made one, and is justifiably thrilled with the results. (Watch his summary on YouTube embedded below.)

Thanks to [Regis Hsu]’s nice design, all [Hari] had to do was order a hexapod’s dozen 9g servos for around $20, print out the parts, attach an Arduino clone, and he was done. We really like the cutouts in the printed parts that nicely fit the servo horns. [Hari] says the calibration procedure is a snap; you run a sketch that sets all the servos …read more

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Posted in 3d print, 3D printable, easy, robot, robots hacks, servo, spider | Leave a comment

M&Ms and Skittles Sorting Machine is Both Entertainment and Utility

If you have OCD, then the worst thing someone could do is give you a bowl of multi-coloured M&M’s or Skittles — or Gems if you’re in the part of the world where this was written. The candies just won’t taste good until you’ve managed to sort them in to separate coloured heaps. And if you’re a hacker, you’ll obviously build a sorting machine to do the job for you.

Use our search box and you’ll find a long list of coverage describing all manner and kinds of sorting machines. And while all of them do their designated job, 19 …read more

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Posted in 3d print, arduino, Arduino Hacks, arduino nano, candy, cooking hacks, easydriver, M&M, NX10 Cad, skittles, ws2812 | Leave a comment

IKEA Table 3D Printer

In this Instructable, [Wayne Mason-Drust] shares the step by step guide on how to make a cool, good-looking, 3D printer based on the Ikea LACK table. From an Ikea lantern weather station to a fully printed CNC based on an Ikea table, it’s almost safe to say that a 3D printer Ikea hack was overdue.

The idea to use a Ikea table as a base for a 3D printer first came to [Wayne] as he used this table to support other 3D printer he had working in his business. He realized that, even after five years of use, the table …read more

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Posted in 3d print, 3d printer, 3d Printer hacks, diy printer, ikea, ikeahack, printtable | Leave a comment

Sintering Sand WIth A Laser Cutter

We are all used to Fused Deposition Modeling, or FDM, 3D printers. A nozzle squirts molten material under the control of a computer to make 3D objects. And even if they’re usually rather expensive we’re used to seeing printers that use Stereolithography (SLA), in which a light-catalysed liquid monomer is exposed layer-by layer to allow a 3D object to be drawn out. The real objects of desire though are unlikely to grace the average hackspace. Selective Laser Sintering 3D printers use a laser on a bed of powder to solidify a 3D object layer by layer.

While an SLS printer …read more

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Posted in 3d print, 3d Printer hacks, laser, laser hacks, laser sintering, sand, selective laser sintering | Leave a comment

My DIY BB-8: Problems, Solutions, Lessons Learned

Imagine trying to make a ball-shaped robot that rolls in any direction but with a head that stays on. When I saw the BB-8 droid doing just that in the first Star Wars: The Force Awakens trailer, it was an interesting engineering challenge that I couldn’t resist. All the details for how I made it would fill a book, so here are the highlights: the problems I ran into, how I solved them and what I learned.

The Design Criteria: Portable and Inexpensive

I had two design criteria in mind. The first was to keep it low-cost. Some spend $1000 …read more

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Posted in 3d print, arduino, Arduino Uno, BB-8, blender, cordless drill motor, drill batteries, fiberglass, h-bridge, h-bridge motor controller, Hackaday Columns, inertial measurement unit, robots hacks, Star Wars The Force Awakens | Leave a comment

Tony the Pinball Wizard 3D Prints Full Sized Pinball Machine

[Tony] has designed and 3D printed a full-sized pinball machine and it’s absolutely incredible. And by 3D-printed, we mean 3D-printed! Even the spring for the plunger printed plastic.

The bumper design is particularly interesting. The magic happens with two rings of conductive filament. the bottom one is stationary while the top one is a multi material print with a flexible filament. When the ball runs into the bumper the top filament flexes and the lower rings contact. Awesome. Who wants to copy this over to a joystick or bump sensor for a robot first? Send us a tip!

The whole …read more

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Posted in 3d print, 3d Printer hacks, filament, game, misc hacks, pinball | Leave a comment