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rahix
@rahix@chaos.social  ·  activity timestamp 6 months ago

I have written down all that I know about designing functional mechanical parts for 3d-printing. Took two years, but I finally managed to finish it... Please let me know what you think!

https://blog.rahix.de/design-for-3d-printing/

#3dprinting @3dprinting #dfm #DesignForManufacturing

Design for 3D-Printing - Rahix' Blog

Deep dive into mechanical design that is optimized for 3d-printing.
The image fades from a CAD model of a piece of machinery to the real world on the right.  A large number of functional parts of the assembly are 3d-printed and were designed to be optimally printable.
The image fades from a CAD model of a piece of machinery to the real world on the right. A large number of functional parts of the assembly are 3d-printed and were designed to be optimally printable.
The image fades from a CAD model of a piece of machinery to the real world on the right. A large number of functional parts of the assembly are 3d-printed and were designed to be optimally printable.
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Simon Walters
@cymplecy@fosstodon.org  ·  activity timestamp 23 hours ago

I've got this corrugated sheet in #TinkerCAD but you'll notice it is not constant thickness so its taking much longer to print than is needed.

Anyone able to make an stl that is? (using any software)

It should be 38mm height, 95mm between peaks and preferably 2mm thick.

#3DPrinting

TinkerCAD screenshot showing much thicker at peaks and troughs than the slopes
TinkerCAD screenshot showing much thicker at peaks and troughs than the slopes
TinkerCAD screenshot showing much thicker at peaks and troughs than the slopes
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chaos.social boosted
Koz Ross
@koz@chaos.social  ·  activity timestamp 24 hours ago

PONY!

If you know, you know.

#FDM #3DPrinting @3dprinting

Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
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Koz Ross
@koz@chaos.social  ·  activity timestamp 24 hours ago

PONY!

If you know, you know.

#FDM #3DPrinting @3dprinting

Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Side view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Rear view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
Front view of 3D printed cute pony-unicorn-thing. It is printed with a colour-transitioning filament, starting at a pale pink, progressing to light blue, then to pink and finally a kind of purple colour.
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chaos.social boosted
merlin / alex glow
@alexglow@chaos.social  ·  activity timestamp 3 weeks ago

OMFG! Saw this in my email and I thought it was a prop from Outer Wilds. But no – it's a fully-functional handheld scanner for locating radio signals from astronomical bodies! AND it looks awesome 🤩

https://www.instructables.com/Wavy-Scope-Handheld-Signal-Finder-to-Detect-the-Su

// #astronomy #DIY #maker #electronics #3DPrinting #instructables

Instructables

Wavy-Scope | Handheld Signal Finder to Detect the Sun, the Moon and Even Satellites in Space Using Radio Signals | Portable Handheld Radio Telescope

Wavy-Scope | Handheld Signal Finder to Detect the Sun, the Moon and Even Satellites in Space Using Radio Signals | Portable Handheld Radio Telescope: Project Objective : Accessible and Fun Radio Astronomy Science Space is full of mysteries, humans have looked up the night sky for thousands of years dreaming about these mysteries, however we humans of 21st Century look up the night sky very diff…
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Trevor
@lovemakeshare@sunny.garden  ·  activity timestamp 2 days ago

Me: Excellent, I have found great settings for this wood filament.
PrusaSlicer: Would you like to save these settings before you quit?
Me: Absolutely not.

#3Dprinting #maker

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