@miel eheh! That’s one of my hobbies, you can ser the final result on the last picture :)
I like to create these, often using scrap fabrics from here and there
@miel @s_ol yeah most times patterns are made by using a specific paper, which works okay but sometimes I cut a bit of the paper by accident or the lines were not very straight if i was trying to cut at a certain distance from the paper. These work pretty well for this specific pattern, about the material we would have to ask @s_ol what it is :)
@miel Yeah it's MDF :)
The idea with the slots around the outside was to use them to mark where the seam should end up, and in some places to mark the centerline to align pieces. But we found out pretty quickly that the slot is too small to use with a chalk marker, and also @horrorvacui said she prefers to estimate the seam position based on how the pieces that are aready sown fit together