Replacement spatula to clean the vat of my resin printer, after I lost the one that came with the machine, and it works perfectly.
I printed it in PLA on an FDM machine (Ender 3) with a 0.2mm layer height, three top and bottom layers and a 20% gyroid infill. The next one I will probably give one or two extra top and bottom layers, but so far it has been strong enough since you won't (or shouldn't) put too much pressure on it anyway. I have been using it for a year without any problems now.
TIP: Set the seam to be on the handle side to avoid possible sharp edges on the scraping side.
Use at your own risk.