This 3D printed project comes to us via softsolder
For reasons that aren’t relevant here, Mary asked me to make four sets of improved lipstick / lip balm / sunscreen holder with five smaller tubes plus the central one and an inscription on the bottom. I ran off one with the last of the cyan PETG and the other three in natural PETG:
I embossed the text into the bottom three layers. The tiny spots of detached infill for lowercase letters like a didn’t adhere to the platform, mostly because the retraction settings that work well for larger areas don’t push enough plastic out to bond with the platform before retracting and moving away.
The bridging layer over the text shows Slic3r doing the best it can (clicky for more far more dots). Laying a uniform patch over all the letters in one shot would work better, but I don’t know how you’d define an algorithm that specifies when such a situation occurs:
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.