Is that the pattern from Demon Slayer? Is something you may be asking (It's also a pattern found in Spy x Family on wallpaper). It kind of is, I recognized this pattern from researching Japanese woodworking (Kumiko https://en.wikipedia.org/wiki/Kumiko_(woodworking) ). It's called an Asanoha pattern which means hemp leaf. It's meant to symbolize growth and resilience of the plant and is used for children's clothing.

This thing is based on kumiko and is made from a bunch of small pieces. The pieces are held in place by friction of fitting tightly together. Final assembly 83mm wide x 86mm long x 8mm thick

Instructions: print 6 frame print 6 long piece print 18 short piece I didn't use any supports and printed the short and long pieces on their sides because my prints kept failing upright.

assemble frame. Then long pieces pointy end goes to center. Then short pieces pointy end goes in triangle corner. https://youtu.be/HI4JfltQ0SE

Optional glue it onto a coaster so water doesn't leak to table. Here's some possibilities: https://www.amazon.ca/CARIBOU-Coasters-Design-Absorbent-Neoprene/dp/B07J5Q1PGY?crid=2L7WG87EADB2C&keywords=pink%2Bcoasters&qid=1653097703&sprefix=pink%2Bcoasters,aps,76&sr=8-58&th=1&linkCode=sl1&tag=&linkId=38d4f329caa52181f06a223b427c7dd1&language=en_CA&ref_=as_li_ss_tl https://www.amazon.ca/CARIBOU-Coasters-Design-Absorbent-Neoprene/dp/B07J5Q1PGY?crid=2L7WG87EADB2C&keywords=pink%2Bcoasters&qid=1653097703&sprefix=pink%2Bcoasters,aps,76&sr=8-58&th=1&linkCode=sl1&tag=&linkId=38d4f329caa52181f06a223b427c7dd1&language=en_CA&ref_=as_li_ss_tl https://www.amazon.ca/CARIBOU-Coasters-Design-Absorbent-Neoprene/dp/B07J5Q1PGY?crid=2L7WG87EADB2C&keywords=pink%2Bcoasters&qid=1653097703&sprefix=pink%2Bcoasters,aps,76&sr=8-58&th=1&linkCode=sl1&tag=&linkId=38d4f329caa52181f06a223b427c7dd1&language=en_CA&ref_=as_li_ss_tl https://www.amazon.ca/CARIBOU-Coasters-Design-Absorbent-Neoprene/dp/B07J5Q1PGY?crid=2L7WG87EADB2C&keywords=pink%2Bcoasters&qid=1653097703&sprefix=pink%2Bcoasters,aps,76&sr=8-58&th=1&linkCode=sl1&tag=&linkId=38d4f329caa52181f06a223b427c7dd1&language=en_CA&ref_=as_li_ss_tl

If you'd like to reward my effort or encourage me to make more free things for everyone please give me a tip.