I have had a 3D printer for about two and half years now and I’m still learning. One of the biggest problems I have had is problems with getting the first layer to stick to the print bed. This is a common problem, but not one that I’ve been able to find a simple solution. […]

In the past I have run a Code Club in a mainstream first / primary school. This involved going into the school at the end of the normal school day and spending 45 minutes to an hour working on Scratch projects. This is something that I really enjoyed, watching children taking their first steps in […]

I’ve recently bought myself a new computer. It’s a high spec laptop, a Dell Inspiron 5580 (Inspiron 5000 series), with Intel i7 processor, SSD and 1TB hard disk, and a Nvidia graphics card. The laptop comes pre-installed with Windows but I really intend to use it running Linux. I don’t want to remove Windows completely […]

I have recently been upgrading some of my home automation. I already use Energenie Pi-Mote to control some electrical power sockets, I’ve now replaced some of my light switches with Sengled home automation light bulbs. Initially I’ve been using my Pi-power software running on a Raspberry Touch Screen and some timed actions to automatically turn […]

I have created some DIY home automation in the past. This was based around using remote control of mains electrical sockets (Home automation – controlling Energenie power sockets using a Raspberry Pi) but I also used a home automation light on one of my home lights. Since then the number of commercial home automation devices […]

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 […]

This is an update on my first outdoor model railway building created using a 3D printer. In the first version of the model railway building I created the building in several different parts, in this version I have decided on just 3. The main part is the body of the building, then the roof and […]

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 […]