Frequently seen in pictures of games. This is a “song and blades” game system meaurement triangle with Long (18cms), Medium (12cms) and Short (7.5cms) sides. Easy to use. Pictures of 2 versions using the same file.
Plain - printed on the long edge on the bed with a brim.
Rough pattern - printed on the long edge on the bed with a brim. Then add a part (the same part), at 80% uniform scale then change thickness to 5mm. Align with existing part so that it is in the centre of the existing triangle with 1mm overhang each side. Then apply fuzzy skin to the added part (I used All walls, 0.8mm distance, 0.3mm skin thickness).
The author marked this model as their own original creation.