NEW! (2/3/2016) At riceje7's request, I have done a remix T-bracket in the same style. Be sure to use raft or ear rafts when printing in ABS to minimize warpage. Enjoy!
Here's an improved frame connector (corner bracket) used on the new Lulzbot TAZ. The brackets that come on the TAZ aren't as rigid as they could be and, lets be honest, they kind of lack character. Print two, four, or all eight of these in Lulzbot Green ABS and you'll reduce vibrations while making your TAZ look (even more) wicked cool!
You can also use these as corner brackets with any standard 20mm t-slot extrusions such as those from Misumi or 8020.
This is slightly thicker than the stock bracket but you can use it without washers so it will install fine with the stock hardware.
Printed in ABS with 50% infill and 2 perimeters on a heated bed.