The first is an acrylic, the second is acrylic woth aluminum honeycomb, the third dyed spalted tamarind. The honeycomb was tricky, but the folks at Farwestworkshop sent a handout with some hints for success.
The first is tequila sunrise acrylic and Polaris pen, blue honeycomb and PSI airplane pen kit, the third is yellow dyed spalted tamarind and a Gatsby grande kit.
Elisa, nice job on the pens. Is this how you spend your Birthday? In the shop making pens. Nothing wrong with that. Anyway HAPPY BIRTHDAY! Many more birthdays and many more pens.