Sinclair ZX80 / ZX81 / Z88 Forums

Hello,
Yes the ZX80 that has been ”upgraded” to a ZX81 is infact in a 3D printed case.
/Anders

Technically it is not a computer but also need to get this one on display here! :) https://i.ibb.co/YRMP1Lb/Foto-2021-01-26-13-05-30.jpg https://i.ibb.co/47SSKFR/Foto-2021-01-26-13-06-41.jpg https://i.ibb.co/2qGbB4N/Foto-2021-01-26-13-07-17.jpg https://i.ibb.co/xL9nm12/Foto-2021-01-26-13-10-51.jpg

Hello! Thought I would share a little "Family Photo" here! :) https://i.ibb.co/9bSLD54/sinclair-collection.jpg Here are my original ZX80 with ZX80 16K rampack and manual, another ZX80 with the original Sinclair modification to work as a ZX81 and replacement keyboard overlay (in a 3D printed case), Z...

See attached images! I’ve edited your post because using the image link does not work unless the forum detects a valid picture/photo/image file. What you linked to are web pages. Either link to a valid picture/photo/image file, or attach the picture/photo/image to the post by using the Attachments ...

Hello everyone! I recently got hold of a Your Computer/Lambda 8300 in really nice condition and in working order! There are some wierd graphical issues though, both through RF and through Monitor (composite)... See attached images! What can this problem be down to and how could I go about fixing it?...

My journey into the world of Sinclair computers started with my older brother getting a ZX80 back in 1980 when he visited the UK! He gave that to me when he later moved on to the ZX81 and I still have it to this day together with an original ZX80 16K rampack! Other Sinclair computers in my collectio...