![How was this youtuber able to install "Marlin Laser" to his 4.2.7 motherboard ender-3? Would like to do the same for laser engraving. : r/ender3 How was this youtuber able to install "Marlin Laser" to his 4.2.7 motherboard ender-3? Would like to do the same for laser engraving. : r/ender3](https://external-preview.redd.it/how-was-this-youtuber-able-to-install-marlin-laser-to-his-4-v0-2OKjdmbIe_sClIBgZbEPz7rbqRDDvUXpOrZMsk6u5vM.jpg?format=pjpg&auto=webp&s=bfb838a49813f1eff2f895bbff31f5c3d61a29cc)
How was this youtuber able to install "Marlin Laser" to his 4.2.7 motherboard ender-3? Would like to do the same for laser engraving. : r/ender3
![Upgrading of a board with the Marlin firmware for laser engraving using an RAMPS 1.4 board as an example. - EnduranceLasers Upgrading of a board with the Marlin firmware for laser engraving using an RAMPS 1.4 board as an example. - EnduranceLasers](https://endurancelasers.com/wp-content/uploads/2022/02/word-image-11.jpeg)
Upgrading of a board with the Marlin firmware for laser engraving using an RAMPS 1.4 board as an example. - EnduranceLasers
![Amazon.com: New (Pack of 4) Marlin Laser Cut Out Wood Shape 1/4 inch Thickness, Size: 2" Art Craft DIY Supplies Woodcraft Cutout L-128766LAZ : Arts, Crafts & Sewing Amazon.com: New (Pack of 4) Marlin Laser Cut Out Wood Shape 1/4 inch Thickness, Size: 2" Art Craft DIY Supplies Woodcraft Cutout L-128766LAZ : Arts, Crafts & Sewing](https://m.media-amazon.com/images/I/61pM75E8YKL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New (Pack of 4) Marlin Laser Cut Out Wood Shape 1/4 inch Thickness, Size: 2" Art Craft DIY Supplies Woodcraft Cutout L-128766LAZ : Arts, Crafts & Sewing
![Marlin SVG Cut Out / Marlin Design / Fish Vector / Swordfish Vector / Laser File / Sublimation Print / SVG Stencil / Tattoo - Etsy Marlin SVG Cut Out / Marlin Design / Fish Vector / Swordfish Vector / Laser File / Sublimation Print / SVG Stencil / Tattoo - Etsy](https://i.etsystatic.com/18258076/r/il/96ca1b/4743614813/il_570xN.4743614813_h6c1.jpg)