I designed a coffee table but I dreaded printing parts for it as I didn’t want to create a heat source in my living space during the early dog days of summer. The parts were to be printed on my Prusa MK3s+. The power supply unit (PSU) was on the outside of the enclosure I am building for the printer and I have noticed that it often becomes practically too hot to touch.
Continue reading “Save Heat Energy Printing PLA During Summer Months”Category 3d Printers
FDM 3D Printers Under $1,000 By Build Volume
3D printers that build objects by fused deposition modeling (FDM), also known as fused filament fabrication (FFF), currently selling under $1000, are listed in the chart below.
Continue reading “FDM 3D Printers Under $1,000 By Build Volume”Solution to Resume after Pause Problem

After installing a Microswiss Direct Drive extruder, I had one issue – the print end would not return to its last position after pressing pause. Since I did not use the pause feature often, I was not in a hurry to find a solution. However, I started to really miss being able to make multicolor prints. I finally contacted Microswiss and asked for help. A couple of weeks after back and forth emails, a super-knowledgeable and conscientious person named Paul found a solution. It was a retraction issue in the slicer.
Continue reading “Solution to Resume after Pause Problem”Installation Notes – CR10 Mini – 2nd Z-Axis
There are two reasons I installed a second z-axis; one reason was to balance the weight of a direct drive extruder I planned to install. The other reason was to balance the weight of the x-axis in general. I noticed in December that the axis was lower on the right side of the machine by about 4 mm. Considering that my first 3D printer was about 13 inches wide with dual z-axes, I was always leery about having a printer with a wider width and one z-axis. I suppose this upgrade was inevitable.
Continue reading “Installation Notes – CR10 Mini – 2nd Z-Axis”Installation Notes – CR10 Mini – Direct Drive Extruder

I installed a Micro Swiss Direct Drive Extruder a few days ago. Since I watched a video before buying the extruder, I knew the extruder motor would be stationed on the x-axis. I decided then that a second lead screw was needed and installed it the day before installing the extruder. There will be a post on that installation as well.
Continue reading “Installation Notes – CR10 Mini – Direct Drive Extruder”What’s Special About Ender 3?
Occasionally, when I am cruising through a Facebook 3D printing group to find answers to questions or wanting to help others looking for answers, I get the feeling that Creality Enders are all the rage. I see what seems to be endless announcements of new Ender 3 purchases. I own a different Creality printer and when I see the announcements I wonder if people know what they are in for. I have seen many complaints about the printer; especially a couple of years ago. It turns out that I am the one with the limited imagination. I failed to see the printer’s potential. Enders are open source, starter printers and if it had been around when I bought my first printer in 2016, I would never have sold it or given it away.
Continue reading “What’s Special About Ender 3?”