Hello! My name is


AKA Helicity Boson

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Hi! My name is Martijn

But most people know me by my online moniker/pseudonym: 

Helicity Boson.

I love all things RPG and Art and am trying to provide the community with quality content wherever possible.
I am available for art/map commissions

Latest from blog

Make your own Zine binder!

Zine storage got you flustered? Let me show you the way!

Friday Fun Maps #6

Welcome back to another friday fun map! This week a small keep of sorts, who lives there? you tell me! As always, you can find the full-size image, for free,.. Read more

Friday Fun Maps #5

Another week, another friday fun map!As always, you can find the full size and previous maps on my itch for free: https://helicity.itch.io/friday-fun-maps

Friday Fun Map #4

Abandoned and haunted cells? A thieves’ den? A forgotten Crypt? DEADLY MUSHROOMS? Just how much trouble can one sewer hold? Find out in Friday Fun Map #4 / 52 !.. Read more



Need some weird monsters? or a Dashing Hero? I can help you!


Creating awesome TTRPG maps is a specialty of mine!

Ready to bring your ideas to the gaming table? I'm here to help!

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