Mini Texas Instruments TI-99/4A

by RabbitEngineering, published

Mini Texas Instruments TI-99/4A by RabbitEngineering Dec 29, 2014


Liked By

View All

Give a Shout Out

If you print this Thing and display it in public proudly give attribution by printing and displaying this tag.

Print Thing Tag

Thing Statistics

3487Views 963Downloads Found in Toys & Games


16 bit home computing didn't get much respect when it first appeared in this metal monster, but it was a great computer nonetheless. If you missed this moment in computer history you can relive it (in a small way) by printing your own Ti-99/4A!

Too lazy to print your own? Buy one all printed and painted up at our store http://store.rabbitengineering.com


Print bottom.stl in black, and top.stl either in silver, or in white and them spray it silver. Print out stickers.pdf onto some transparent sticker paper, and apply the stickers as shown in the photograph!

You will need supports on top.stl to get it to print right.

More from Toys & Games

view more

All Apps

Auto-magically prepare your 3D models for 3D printing. A cloud based 3D models Preparing and Healing solution for 3D Printing, MakePrintable provides features for model repairing, wall thickness...

App Info Launch App

Kiri:Moto is an integrated cloud-based slicer and tool-path generator for 3D Printing, CAM / CNC and Laser cutting. *** 3D printing mode provides model slicing and GCode output using built-in...

App Info Launch App
KiriMoto Thing App

With 3D Slash, you can edit 3d models like a stonecutter. A unique interface: as fun as a building game! The perfect tool for non-designers and children to create in 3D.

App Info Launch App

Quickly Scale, Mirror or Cut your 3D Models

App Info Launch App

Awesome, thank you for the stl. Although, I might need to added a few more pieces, to get the full set (http://www.mainbyte.com/ti99/computers/ti994a.html) :) btw what scale is this?

I wasn't working to a strict scale - it's 50mm wide.

Thank you, and thank you for the design

Comments deleted.

Mine too! Such sweets moments!

Amazing. Also my first computer in 1982.

I like the fact that you split it in 2 part so we can paint it :D

This is awesome. My first computer as well.

Ahhh, brings back the memories of my first computer.... :) Great item, thanks for creating this! Can't wait to print. BTW, is there a PDF missing for the stickers?

Oops my bad - they are uploaded now.