Here's an idea for some DIY micros. build an extra board with bracket. Attach 6 angle "L" brackets (some already have holes). screw the angle in from underneath the board. Tap the top hole to fit a 5/16" or 1/4" bolt. Put a 3" hex bolt through it and attack an acorn nut at the end. This will give you side to side and tilt adjusting. next you can drill and tap 2 holes through the back of your screen clamps. insert bolt and acorn nut to give you adjustment from back. Loosen your clamp and register your screens one at a time. Use this for registration only. Once you have registered all your screens, you can swap to your original board and begin printing. NO Charge!!! Some one build it and let me know if it works!!!!
