Where didn't you see the pictures? Check them out on store.wmdproducts.com
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Where didn't you see the pictures? Check them out on store.wmdproducts.com
Let me just say I ordered one these and got in installed Last Thursday night(Dec 17,2015). This is an A++++++ product. Makes it very easy to adjust the nozzels. Well worth the money. ;)
I built a jig out of Legos to do mine. I found that the extruders sit perfectly in the 6x8 square box pieces (you could probably use bigger ones but those are what I had) I stacked 2 of those and putting flat blocks around the top makes it a good height to set the extruders at. I don't have a way to measure it to tell how exact it is but it has worked fine for me since I set them using it.