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I was reflecting on 3D printer motion algorithms and I remembered this short but explicit video by Trinamic. Klipper only uses a trapezoidal algorithm while RepRapFirmware (RRF) and Marlin can do S-Curve. But the new Prunt firmware can be even smoother than all those! Let’s have a look in more details. ...
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. ...
PreFlight is a new open source slicer by oozeBot based on PrusaSlicer but with deep rework of its internal code. True 64 bit architecture G-Code processing in memory only Athena perimeter generator improving over Arachne Interlocking perimeters similar to brick layers Deeper RRF (RepRapFirmware) integration Physics-Based Time Estimation Improved paint-on for seams and supports Cooling fan early spin-up and many more … Links: ...
Animated Knots is a handy website for learning how to tie a know through easy to understand animations. You can browse by activity type, such as Climbing or Boating, or by knot type, such as Quick Release or Stoppers. Obviously, it also includes the tie knots and bow tie. ...
Buildlist.org is a directory of on-demand manufacturers from around the world for your DIY projects. All of the selected manufacturers have an online quotation system that does not require you to create an account. It’s handy for finding local manufacturers! ...
Have you ever had a spool of PLA filament that snap in your hand like uncooked spaghetti? Or perhaps the filament broke inside the PTFE tube? Why does this happen, and how can it be avoided? ...
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. ...
Fyous has developed a PolyMorphic Moulding Machine that uses thousands of pins and a membrane to create mould shapes on demand. More info: fyous.com Source: via Core77
A classy full black Bear by Leger.
A super cute tiny FFF 3D printer by RobertGcode using E3D Roto extruder. Source: dwuk3d on Discord