Author | Lightnews

Reposted by Duet3D

3DPrintBunny @3dprintbunny.bsky.social · 14h

Halloween Infill Spiders Lamp😊

stls and 3mf: makerworld.com/en/models/19...

Reposted by Duet3D

Anil Dash @anildash.com · 8d

Okay, for the folks who asked: here's the majority AI view, writing up the reasonable, thoughtful view on AI that the vast majority of people in tech hold, that gets overshadowed by the bluster and hype of the tycoons trying to shill their nonsense. anildash.com/2025/10/17/t... Please share!

The Majority AI View - Anil Dash

A blog about making culture. Since 1999.

anildash.com

38 480 1.1K

Reposted by Duet3D

Adrian Bowyer @adrianbowyer.bsky.social · 25d

I've always thought that the need for a fancy paper transport in printers was unnecessarily complicated and fault prone. Why not just have a roll and a guillotine?

Now, here comes:

www.crowdsupply.com/open-tools/o...

Open Printer

Finally, an open hardware printer you can actually understand, repair, and upgrade

www.crowdsupply.com

5 7 39

Reposted by Duet3D

Rocky Mountain RepRap Festival @rmrrf.bsky.social · Sep 11

🎉 Mark your calendars! The 4th Annual Rocky Mountain RepRap Festival is April 18–19, 2026 at The Ranch in Loveland, CO.

Two full days of 3D printers, projects, giant builds, live demos, and awesome community vibes. Admission is FREE — tickets available now 👉 rmrrf.com 🎟️

Home - RMRRF.COM

Connect with fellow makers, engage with the latest 3D printing innovations, and celebrate our shared passion.

rmrrf.com

5 10

Duet3D @duet3d.com · Sep 5

This is very cool.

awesome job @properprinting.pro

check out his video here:
www.youtube.com/watch?v=z6So...

also nice to see TeamGloomy's documentation featured

a screen shot from a ProperPrinting youtube video showing Jon and a Bambu Labs X1C with the subtitle "running on RepRap firmware now"

4

Reposted by Duet3D

Brendon @brendonbuilds.bsky.social · Sep 3

coming soon to @github.com

3 15

Duet3D @duet3d.com · Aug 27

🎉RepRapFirmware 3.6.1 is released, announcement here:

forum.duet3d.com/topic/38558/...

Please read the release notes on github:
github.com/Duet3D/RepRa...

This contains bug fixes from 3.6.0, we recommend updating!

1 5

Reposted by Duet3D

KiCad EDA @kicad.org · Aug 18

We're thrilled to announce the next release of KiCad: 9.0.4! www.kicad.org/blog/2025/08...

Lots of bugs fixed and performance improved. We're moving on toward 10!

5 27

Reposted by Duet3D

Adrian Bowyer @adrianbowyer.bsky.social · Aug 11

Details, of course, on the RepRap site:

reprap.org/wiki/RepRapM...

all3dp.com/4/reprap-pio...

RepRap Pioneer Returns With a DIY 3D Printer That Hits Micro-Level Precision

A new RepRap 3D printer that its creator endearingly calls "the next small thing" was presented at Fab25, and its timing is impeccable.

all3dp.com

4 12 32

Reposted by Duet3D

Brendon @brendonbuilds.bsky.social · Aug 10

1 5

Reposted by Duet3D

Brendon @brendonbuilds.bsky.social · Jul 29

power through the rails, probing through the leadscrew

1 6

Reposted by Duet3D

Brendon @brendonbuilds.bsky.social · Jul 30

2 10

Reposted by Duet3D

Jón Schone @properprinting.pro · Jul 4

My friend @ivanmiranda.com took our kayak adventure a step further and printed a kayak in less than 24 hours, on a treadmill! You should definitely watch the video! youtu.be/9DpMkYDCq9Y?...

1 2 14

Reposted by Duet3D

3DPrintBunny @3dprintbunny.bsky.social · Jul 1

I've been looking at how infill percentage can create contrast. This vase is created in two parts the clear part is printed with 0% infill and the green with 100% infill. The clear filament completely encases the green. I really like the slightly blurry effect it creates.

files link in comments

2 3 21

Reposted by Duet3D

3DPrintBunny @3dprintbunny.bsky.social · Jun 24

This is my Dolphin Infill Bowl, I used 30% tri-hexagon infill on the body (no walls or top and bottom layers) to create the circles for the dolphins to jump in front of, and I set the dolphin infill to 100% to make them stand out. 🐬🐬🐬

stls and 3mfs: than.gs/m/1364239

1 4 17

Reposted by Duet3D

Ivan Miranda @ivanmiranda.com · Jun 15

My friend @properprinting.pro made a video about printing a Kayak in one go and is even more epic than you can imagine so go watch! youtu.be/QuZW259aIn0?...

We 3D Printed a Kayak in ONE PIECE on a Treadmill and tested it!

YouTube video by Proper Printing

youtu.be

2 15

Reposted by Duet3D

Grant @3D Musketeers @3dmusketeers.bsky.social · Jun 12

We’re looking at a 3D printer... that’s 3D printed... out of METAL! 😲 This closed loop printer is completely generative designed, has 5 axes, and it’s SO COOL! Come check out one of the coolest displays at @rmrrf.bsky.social!

Link here: youtu.be/fw1R92IkRLQ

#RMRRF25 #5AxisPrinter #Metal3DPrinter

5 AXIS METAL 3D Printer!! - RMRRF25 Generative Machine Interview

YouTube video by 3D Musketeers

youtu.be

1 1 6

Reposted by Duet3D

Adrian Bowyer @adrianbowyer.bsky.social · Jun 12

Sanjay Mortimer RepRap Festival tickets are on sale:

sanjaymortimerfoundation.us21.list-manage.com/track/click?...

Sanjay Mortimer RepRap Festival. SMRRF is a not-for-profit event and all proceed go towards supporting neurodiverse young people in STEM

6 16

Reposted by Duet3D

Jón Schone @properprinting.pro · Jun 11

Just casually testing a 3D printed kayak in front of an audience for the first time that @ivanmiranda.com‬ and I printed on a treadmill. Thanks @prusa3d.com for making this possible! This has become one of my fondest memories and I'm very happy that I can share this with you! youtu.be/QuZW259aIn0

4 15

Reposted by Duet3D

Adrian Bowyer @adrianbowyer.bsky.social · May 29

17 years ago today.

The first self-replication by a #RepRap #3Dprinter - the start of the #3Dprinting revolution.

RepRap 3D printer on the left (parent), and the RepRap 3D printer on the right (child) that it printed the parts for. Adrian Bowyer and Vik Olliver of the RepRap Project also in the picture. 14:00 hours UTC on 29 May 2008.

9 41 140

Duet3D @duet3d.com · May 28

3.6.0 Stable release is out! This is a very significant step forward for RepRapFirmware, DuetSoftwareFramwork and DuetWebControl.

More details here:
forum.duet3d.com/topic/38126/...

🎉🎉🎉.🎉🎉🎉🎉🎉🎉.

9

Reposted by Duet3D

Alex Glow (merlin) @alexglow.bsky.social · May 22

Here's the original question! Any other women in #electronics wanna jump in? Got any other relevant starter packs? (I'd love to see!)

April 💋 @prettywiredbuilds.bsky.social · May 22

Any women here into hardware? Im curious to learn more about electronics and wondering where my peers got their start. 🤔

1 2

Reposted by Duet3D

3DPrintBunny @3dprintbunny.bsky.social · May 20

I had the best time at Rocky Mountain RepRap Festival 2025. Thank you to @creality3d.bsky.social for sponsoring me and providing a lovely Hi Combo printer for my table! Thank you so much if you came to visit me. I had so many great chats!

#RMRRF #Creality3DP #3dprintbunny

1 2 19

Reposted by Duet3D

Rocky Mountain RepRap Festival @rmrrf.bsky.social · May 19

Thank you to all of our sponsors, exhibitors, makers, attendees, staff and volunteers for making this years Rocky Mountain RepRap Festival another incredible event. It was amazing, enjoyable and went by way too fast!

We had over 5,300 general attendees! (including returns)

1 3 18

Reposted by Duet3D

tommyjones.bsky.social @tommyjones.bsky.social · May 1

My new (3d printed) toroid winding tool works great! Now I no longer have to count, my fingers don’t get muscle cramps and they look tidy.

12 23 150