🎨DOUBLE MARKER V1🎨

✍️ DOUBLE MARKER – Color While You PrintRaise your hand if you’ve ever wanted to pigment PET strips on the fly. 🎨✋Yeah, me too — so I built this. 💡The DOUBLE MARKER lets you insert two chisel-tip markers (like the Snowman G-12T) directly into the top of the module.Each tip covers 5 mm of width — so with two aligned pens, you can color an entire 10 mm PET strip in a single pass.No need to coat strips by hand, or pause your line.Just slide it into your CORE RAIL V1, press play, and let the system do the coloring.🔁 Fully ModularSame footprint and locking geometry as all CORE ecosystem boxes.Use it before or after a Cleaner, Trimmer, or Spacer — or combine two Double Markers for dual-tone effects.🖍️ Why Two Markers?Because one only covers half the strip.With two markers side by side, you get even, full-width coverage — no missed spots, no retouching.The internal slot guides each pen into the perfect angle and height.No measuring, no custom clips. Just plug and color.🧩 Rail-Ready or FreestyleMount it onto your CORE RAIL V1, or screw it straight to your bench with two M4s.Either way, it locks in place and holds steady.🛠️ Minimal Build, Instant FunctionNo moving partsNo glue requiredNo recalibrationJust print, insert markers, and goPrint time? Minimal.Plastic use? Barely a whisper.But the results? Sharp, vivid, and ready for spooling.🎯 Why I Built It – Shake’s TakeI wanted to add color to my PET filament without messing with pigments, resins, or sticky liquids.Markers were the obvious answer — cheap, clean, and already full of ink.So I designed this little tool to hold two of them tight and press color directly onto the strip as it slides by.It doesn’t slow the line.It doesn’t make a mess.And when I want to swap color? I just pop the markers out.No cleanup. No rebuild. No downtime.This is how it’s supposed to be:Modular. Clean. Fast.💬 Support the Lab👉 Downloaded it? Liked it? Used it? Post a Make, leave a comment, or just drop a 💬Each like and repost helps the Shake Lab ke