Marafon@sh.itjust.works to 3DPrinting@lemmy.worldEnglish · 1 year agoIndoor lettuce growing in 3D printed potssh.itjust.worksimagemessage-square40linkfedilinkarrow-up1159file-text
arrow-up1159imageIndoor lettuce growing in 3D printed potssh.itjust.worksMarafon@sh.itjust.works to 3DPrinting@lemmy.worldEnglish · 1 year agomessage-square40linkfedilinkfile-text
minus-squareIMALlama@lemmy.worldlinkfedilinkEnglisharrow-up5·1 year agoHobby woodworker here. Shellac is great for an initial seal, but isn’t waterproof. I suggest using a two part epoxy instead. You don’t need a very thick coat, so you could even use a crack filler and/or self leveling variety.
minus-squarefelbane@lemmy.worldlinkfedilinkEnglisharrow-up1·1 year agoMany 2k epoxies aren’t food safe, hence the recommendation of food-safe resin as a sealer.
Hobby woodworker here. Shellac is great for an initial seal, but isn’t waterproof. I suggest using a two part epoxy instead. You don’t need a very thick coat, so you could even use a crack filler and/or self leveling variety.
Many 2k epoxies aren’t food safe, hence the recommendation of food-safe resin as a sealer.