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1000 results for “bear_lab”
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Dave Randolph, creator of PrintedSolid has resigned from its CEO position and departed. Prusa is now taking the lead.
Dave, if you read here, thank you very much for all the great and hard work. Thank you for having trusted my project and sold many Bear frame kits. I wish you all the best for the next steps 💫
More info: https://techhub.social/@fabbaloo/116046895268921557
#printedsolid #jessie #filament #3dprinting #prusa #bear #bearupgrade @printedsolid
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A classy full black Bear by Leger.
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A classy full black Bear by Leger.
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A classy full black Bear by Leger.
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A classy full black Bear by Leger.
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A classy full black Bear by Leger.
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Screws look beautiful and I like to make them visible in products, but I have to admit that those hidden ones have some style too! It's based on a spring loaded mechanism and were invented by Jeff and Brandon Serle, who are cleanroom engineers.
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OCCT 8.0 (aka Open Cascade Technology) is out! It's the CAD kernel used by many projects such as @freecad, #CadQuery , #build123d or even @kicad ! It has wrappers for STEP and IGES and can use BRep topology representation. A very important open source tool for the hardware world!
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VOC calculator including detailed information by Heatforge3D :
➡️ https://heatforge3d.com/en/pages/3d-printer-voc-calculator
Based on peer-reviewed research data on 3D printers VOC emission.
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Source via @fabbaloo -
VOC calculator including detailed information by Heatforge3D :
➡️ https://heatforge3d.com/en/pages/3d-printer-voc-calculator
Based on peer-reviewed research data on 3D printers VOC emission.
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Source via @fabbaloo -
VOC calculator including detailed information by Heatforge3D :
➡️ https://heatforge3d.com/en/pages/3d-printer-voc-calculator
Based on peer-reviewed research data on 3D printers VOC emission.
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Source via @fabbaloo -
VOC calculator including detailed information by Heatforge3D :
➡️ https://heatforge3d.com/en/pages/3d-printer-voc-calculator
Based on peer-reviewed research data on 3D printers VOC emission.
------
Source via @fabbaloo -
VOC calculator including detailed information by Heatforge3D :
➡️ https://heatforge3d.com/en/pages/3d-printer-voc-calculator
Based on peer-reviewed research data on 3D printers VOC emission.
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Source via @fabbaloo -
#preFlight is a new open source slicer by oozeBot based on #PrusaSlicer but with deep rework of its internal code.
- Truely 64bit
- GCode processing in memory
- Athena perimeter generator improving over Arachne
- Interlocking perimeters similar to brick layers
- Deeper #RRF integration
- . . .GitHub: https://github.com/oozebot/preFlight
Feature list:
https://github.com/oozebot/preFlight?tab=readme-ov-file#exclusive-featuresFeature Showcase:
https://github.com/oozebot/preFlight/discussions/categories/preflight-features---
Source via @fabbaloo : https://www.fabbaloo.com/news/oozebot-launches-preflight-slicer-rebuilding-prusaslicer-on-a-modern-64-bit-architecture
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#preFlight is a new open source slicer by oozeBot based on #PrusaSlicer but with deep rework of its internal code.
- Truely 64bit
- GCode processing in memory
- Athena perimeter generator improving over Arachne
- Interlocking perimeters similar to brick layers
- Deeper #RRF integration
- . . .GitHub: https://github.com/oozebot/preFlight
Feature list:
https://github.com/oozebot/preFlight?tab=readme-ov-file#exclusive-featuresFeature Showcase:
https://github.com/oozebot/preFlight/discussions/categories/preflight-features---
Source via @fabbaloo : https://www.fabbaloo.com/news/oozebot-launches-preflight-slicer-rebuilding-prusaslicer-on-a-modern-64-bit-architecture
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#preFlight is a new open source slicer by oozeBot based on #PrusaSlicer but with deep rework of its internal code.
- Truely 64bit
- GCode processing in memory
- Athena perimeter generator improving over Arachne
- Interlocking perimeters similar to brick layers
- Deeper #RRF integration
- . . .GitHub: https://github.com/oozebot/preFlight
Feature list:
https://github.com/oozebot/preFlight?tab=readme-ov-file#exclusive-featuresFeature Showcase:
https://github.com/oozebot/preFlight/discussions/categories/preflight-features---
Source via @fabbaloo : https://www.fabbaloo.com/news/oozebot-launches-preflight-slicer-rebuilding-prusaslicer-on-a-modern-64-bit-architecture
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#preFlight is a new open source slicer by oozeBot based on #PrusaSlicer but with deep rework of its internal code.
- Truely 64bit
- GCode processing in memory
- Athena perimeter generator improving over Arachne
- Interlocking perimeters similar to brick layers
- Deeper #RRF integration
- . . .GitHub: https://github.com/oozebot/preFlight
Feature list:
https://github.com/oozebot/preFlight?tab=readme-ov-file#exclusive-featuresFeature Showcase:
https://github.com/oozebot/preFlight/discussions/categories/preflight-features---
Source via @fabbaloo : https://www.fabbaloo.com/news/oozebot-launches-preflight-slicer-rebuilding-prusaslicer-on-a-modern-64-bit-architecture
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#preFlight is a new open source slicer by oozeBot based on #PrusaSlicer but with deep rework of its internal code.
- Truely 64bit
- GCode processing in memory
- Athena perimeter generator improving over Arachne
- Interlocking perimeters similar to brick layers
- Deeper #RRF integration
- . . .GitHub: https://github.com/oozebot/preFlight
Feature list:
https://github.com/oozebot/preFlight?tab=readme-ov-file#exclusive-featuresFeature Showcase:
https://github.com/oozebot/preFlight/discussions/categories/preflight-features---
Source via @fabbaloo : https://www.fabbaloo.com/news/oozebot-launches-preflight-slicer-rebuilding-prusaslicer-on-a-modern-64-bit-architecture
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This work by Dennis is amazing!
➡️ https://hackaday.com/2025/12/22/calibrating-a-printer-with-computer-vision-and-precise-timing/I think it's absolutely useful for 3D printing but we should also improve our designs to reduce variations. Yes this is possible given the current cost of DIY machines; some parts of the printer would become cheaper, while others would become more expensive. For example, CoreXY is a fairly inaccurate motion system, maintenance level is on the higher side and it uses a lot of parts. ⤵️
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It's true, PLA-CF is mostly useless, it's hard to find an advantage over regular PLA. "I built a thing" shows what happens in details with electron microscope and CT scanner as well as physical testing. Impressive images!
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This is the internal design of the future E3D high speed nozzles, called the FUGE! Unlike the CHT ones, there is no more channelling. Instead, the filament core is warmed up by flattening its path while maintaining the same surface area throughout. This is the application of an E3D patent from 2020. ⤵️
#3dprinting #e3d #e3donline #patent #highspeed #nozzle #fuge @e3donline
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AnyCubic has achieved an impressive level of integration with its Kobra X 3D printer. It doesn't require an AMS-like system with motors; it can handle everything in the toolhead! It also features an automatic filament gears tensioning system.
I want to see a teardown now!
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E3D launched ObXiDian 500, a new wear resistant and non-stick technology for 3D printer nozzles that can withstand temperatures of up to 500°C. The fabrication process is impressive, read more about it on their blog!
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DasFilament has launched a recycled PETG filament made from film production waste. This rPETG has the same properties as their standard PETG and has been specifically designed to produce unique colour changes. It is available in spools and refills.
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Instructive video from Angus of Maker's Muse about Z seams. If you don't know what it is or how to hide it then this video is for you!
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A good video from "I built a thing" that may surprise you about carbon fibre filaments. Their only advantages are probably appearance and reduced shrinkage.
In addition to poorer mechanical properties, they may also be carcinogenic!
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Quote:
"Unlike G-Code, which executes tasks line-by-line, T-Code uses time to synchronize the 3D printer’s motion with key commands [...]. This eliminates common start-stop interruptions that slow production and create defects, enabling continuous, uninterrupted fabrication. As a result, 3D printing becomes faster without losing accuracy or detail, facilitating advanced capabilities like smooth gradients and in-situ material changes." -
Quote:
"Unlike G-Code, which executes tasks line-by-line, T-Code uses time to synchronize the 3D printer’s motion with key commands [...]. This eliminates common start-stop interruptions that slow production and create defects, enabling continuous, uninterrupted fabrication. As a result, 3D printing becomes faster without losing accuracy or detail, facilitating advanced capabilities like smooth gradients and in-situ material changes." -
Quote:
"Unlike G-Code, which executes tasks line-by-line, T-Code uses time to synchronize the 3D printer’s motion with key commands [...]. This eliminates common start-stop interruptions that slow production and create defects, enabling continuous, uninterrupted fabrication. As a result, 3D printing becomes faster without losing accuracy or detail, facilitating advanced capabilities like smooth gradients and in-situ material changes."