SSHLKBB Technical Panel 19x11 Classic Building Base Plates for Building Bricks Compatible with Major Brands Technical Parts Black （4pcs）

I got them and they work quite nicely. So you can get a set of 4 and stick them together, or make a base of 8 or 9 if you need to. They go well with other official or 3rd party parts I have. Right now they only sell the black and white version. I just hope they sell the Blue and Yellow version as well.

Fits and functions.

These are great quality and the black is really nice. They fit my son's legos perfectly! He's very happy with this purchase and is considering getting another set since they were so inexpensive (4 for $9.99).

I haven't tried all the components, but they are a great expansion pack for any technics or motorized project.

SSHLKBB Technical Panel, 4 peace set. Each plate measures 6" X 3 1/2" and adds a new dimension to building Lego project's. Good quality and fully compatible with Legos. No noticeable problems with the product. Would recommend.

Exactly what you would expect, large plates to base your technic builds from.

The possibilities are endless using these kits! This is exactly what I needed to make some Dioramas!!! Love it!

My 9 year old son absolutely loves them!!! They were exactly what he wanted. His only complaint was that he wished there were some more size options as far as going bigger. Otherwise, hes a VERY happy camper!