Bullet Node Alphabet

I was asked to make the Alphabet letters from seeds to Nodes. The spacing will need to be 4 inch. I have only tried the letter I and it worked out well. Please note I have not print the sign in the picture with nodes just SEEDS. If you have a issue please reach out to me or I can share the file which it was created in. ***Order of operation....Insert the Nodes, THEN THE CLIPS, very last install cover. The cover is very tight and will be hard to remove. If you like a glow effect use White PETG on the cover, If you like a cracked ice look try transparent PETG on the cover