![My electro etching method for doing rollmarks on an 80% lower. Reposting because I couldn't edit the post. : r/RetroAR My electro etching method for doing rollmarks on an 80% lower. Reposting because I couldn't edit the post. : r/RetroAR](https://i.redd.it/my-electro-etching-method-for-doing-rollmarks-on-an-80-v0-af39gsjre68a1.jpg?width=2100&format=pjpg&auto=webp&s=9a1f9c06605d302b1bb7f9e023721d9027f6176a)
My electro etching method for doing rollmarks on an 80% lower. Reposting because I couldn't edit the post. : r/RetroAR
![Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies](https://www.monode.com/img/monode/etch-insert-stencils.png)
Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies
![Amazon.com: Armour Etch Over N Over Reusable Stencil Set Containing- Upper Case, Lowercase, and Berry Floral (Original Version) : Arts, Crafts & Sewing Amazon.com: Armour Etch Over N Over Reusable Stencil Set Containing- Upper Case, Lowercase, and Berry Floral (Original Version) : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/91P87YkuPcL.jpg)
Amazon.com: Armour Etch Over N Over Reusable Stencil Set Containing- Upper Case, Lowercase, and Berry Floral (Original Version) : Arts, Crafts & Sewing
![Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies](https://www.monode.com/img/monode/etch-part-locating-fixture.png)
Monode - Electrochemical Etching Stencils, Pads, Markers, Electrolytes, Neutralizer, and other supplies
![Your cheap laser can etch stainless steel. You need to make a stencil then etch it with salt water. : r/hobbycnc Your cheap laser can etch stainless steel. You need to make a stencil then etch it with salt water. : r/hobbycnc](https://i.redd.it/your-cheap-laser-can-etch-stainless-steel-you-need-to-make-v0-nr7esxmesiy81.jpg?width=3000&format=pjpg&auto=webp&s=6f28b7f834c0d0023bd7a2bf7e50a8bddc1f4d62)