Monthly Archives: August 2018

Building an observatory. Construction #12

Posted on August 21, 2018 by james

A last bit of frame building before I get onto other work. Probably getting the roof sorted so it can be made passably weatherproof. The internal warm room wall is now in place, with a door to get in and … Continue reading →

Posted in Astronomy, Observatory, Projects | Leave a comment

Mint19/Ubuntu 18.04 configuring arduino IDE to work with Geeetech Sanguino

Posted on August 21, 2018 by james

Before I start work tuning my Geeetech Prusa i3 clone I thought I’d best get to the point where I can rebuild the firmware supplied by Geeetech. Their firmware appears to be based on an early version of the Marlin … Continue reading →

Posted in 3D Printing | Tagged , , , | Leave a comment

Building an observatory. Construction #11

Posted on August 20, 2018 by james

Tough day at the coal face, and I felt a bit “glow in the dark” as a result. The forecast was predicting 28C and I’d not be surprised if it didn’t go a bit higher than that. However, using a … Continue reading →

Posted in Astronomy, Observatory, Projects | Leave a comment

Building an observatory. Construction #10

Posted on August 20, 2018 by james

After validating my choice of wall height there wasn’t much time left, but I was determined to make some visible change no matter how small. I had a few bits of scrap 18mm ply that used to be part of … Continue reading →

Posted in Astronomy, Observatory, Projects | Leave a comment

Geeetech Aluminium Prusa i3 clone: 3DBenchy

Posted on August 20, 2018 by james

I should perhaps have taken some time to do some printer “tuning”, but look, it works! So clearly I want to print stuff out, not play with the innards even more! 3DBenchy (or BenchyMcBenchFace as it is now known in … Continue reading →

Posted in 3D Printing | Tagged , | Leave a comment

Building an observatory. Construction #9

Posted on August 20, 2018 by james

Evidence-based design always being best, between showers I managed to get the tripod and NEQ6 set up, with a bit of malformed roofing batten as a pointer that I could set at the level of the top of the 1500mm … Continue reading →

Posted in Astronomy, Observatory, Projects | Leave a comment

Building an observatory. Construction #8

Posted on August 20, 2018 by james

Catching up with progress, another late evening saw all of the timbers in to support the floor. Everything that rests on the concrete blocks is wrapped in DPC material to try to prevent it drawing up any damp from the … Continue reading →

Posted in Astronomy, Observatory, Projects | Leave a comment

Geeetech Aluminium Prusa i3 clone, first “upgrades”

Posted on August 20, 2018 by james

A couple of things niggled me during testing that were simple to fix so I thought I’d make a note of them here… First, the USB connector (where the controller board connects to a PC) means that the supplied USB … Continue reading →

Posted in 3D Printing | Tagged , | Leave a comment

Geeetech Aluminium Prusa i3 clone build review

Posted on August 20, 2018 by james

I posted a while back that I’d bought one of these to build with the children as a summer holiday project. As it turned out my son didn’t seem that interested, but my daughter has got involved with the build … Continue reading →

Posted in 3D Printing | Tagged , | Leave a comment

Logitech Marble Mouse on Ubuntu 18.04 and Mint 19

Posted on August 20, 2018 by james

I love my Logitech Marble Mouse. So much in fact that I have several spares in case my current one dies. It’s always been a little niggly to get to work with Linux though. Every few releases something changes and … Continue reading →

Posted in Computing, Linux | Tagged | 2 Comments