Patreon
I use my Patreon page to release updates to open source tools, free Houdini setups/experimental assets, and a growing collection of exclusive content which is only available through Patreon.
Starting at $1.50/m, the pricing is very good value!
Any support is much appreciated. Patreon funds go towards my personal Redshift/Houdini licenses, occasional hardware upgrades, and maintaining my addiction to cashew nuts.