An unofficial Drawabox drawing course community room
Read (and listen to) the lessons here:
Official website - https://drawabox.com
Official course playlist - https://www.youtube.com/playlist?list=PLA7yj0dxiUGuOxvDKZyieaevO7UAABgjn
Official youtube channel - https://www.youtube.com/channel/UCHUgvWN-JC6iFFQ0EqIoPgQ