In this final part of the design for a 3D printed model railway building I’ve added additional features such as the door, windows and roof as well as adding a smoke generator. These were all designed in TinkerCAD. These are designed in TinkerCAD and then exported for 3D printing. The smoke generator is fitted into […]

Megaquarium is a computer game where you get a design your own aquarium tourist attraction. It’s like Roller Coaster Tycoon, based around a Sea Life Centre. My son wants it as a Christmas present, which is great except in the days of digital downloads a bunch of binary digits doesn’t quite feel the same as […]

This year I’ve been creating a 3D model of a building for an outdoor model railway. Technically it’s a building for a weigh bridge rather than a house, but I’ve given it a Santa’s Grotto make-over for Christmas and so Christmas House sounds better. The building is designed in TinkerCAD based on a real building […]

This is a model that I’ve made using TinkerCAD. A snowman designed for 3D printing on a home 3D printer. It’s been created to approximate G-Scale (1:22.5) for outdoor model railways. It’s also hollow so that you can insert an LED inside and have it light-up (assuming it’s printed with a light coloured PLA) so […]

This is my first attempt at creating a proper scale model for 3D printing. In this case I am creating a weigh building in G-Scale. This has been a huge learning curve. I’ve since learned from some of the issues in the first model and so part 2 will improve on the techniques shown. The […]

This project is called the JLL piano. This is a school project that my daughter created for her music homework. She needed to create a project that related to Jerry Lee Lewis and she created a mini piano that plays a short clip for a different song depending upon the key that is pressed. It […]

One of the things about creating a web site is having to keep it up-to-date as changes happen. In the case of my PenguinTutor web site that is the changes in Linux and the Raspberry Pi over the last few years. In particular a new release of Raspbian was created last year (based on Debian […]

Today is the weekend of the Raspberry Pi 6th Birthday. In the past the birthday has been celebrated with a large Raspberry Jam in Cambridge (organized by Mike Horne and Tim Richardson). I have been to the earlier birthday celebrations, supporting workshops run by others, giving presentations and running workshops. For 2018 the birthday celebrations […]

Today is World Book Day. For the last few years I’ve been supporting my local school by helping run their book sale. Last year I dressed up as The Wizard of Oz complete with Wearable Electronic flashing bow tie. This year I am a little more subtle as I won’t be wearing a full costume, […]

The ESA European Astro Pi Project – “Mission Zero”, involved school children creating code that actually ran on the International Space Station (ISS). My son joined with a friend (both aged 9 at the time it was submitted) to create a Python program that ran on the International Space station during February 2018. Here’s his […]