2024
July
June
GECKO GALZ STAMP CHALLENGE WINNER FOR MARCH
Challenge #470
Winter ATG
#252 Geometric
2023
challenges 418 #424 and #454
challenges #8
challenges #12 and #75
October 2018
June 2018 #8 / August 2018 #12 / February 2019 #27
March 2018
Nov 2017
Nov 2017