2D Printing Info Dump

Just a place to dump info before I categorize them.

General

• Borderless printing is nice in concept you get to use 100% of the space but it kinda bad in practice. Ruins your roller, ruins your paper and can even cause paper jam.
• Normally if you are in a deep clean, it is sugggested to wait fro several days and at some point, awhole day. But if you are in a rush after a power clean, wait about 10-15 minutes and try printing a single test page. If it comes out clean without smudges, you are safe to continue printing.
• Create a Purge Document: Before resorting to a power clean, open a Word or design document and create solid blocks of color using the exact Hex or RGB codes for Cyan, Magenta, Yellow, and Black. Print this on "Best Quality" to force ink through the specific clogged nozzles without overflowing your waste pad.
• Stop the cleanings: If your nozzle check is perfect, do not run another head clean. Match your driver settings: Delete your current printer driver and reinstall the latest version from the official Epson website. Ensure that the paper loaded in the printer exactly matches the paper type selected in your print dialog (e.g., Epson Premium Glossy). Consider switching to a USB connection instead of WiFi to rule out data transmission banding. Use the "Rest" method: If you actually have a clog, limit yourself to two progressive cleaning sets. If the nozzle check still isn't perfect, turn the printer off and wait at least 8 hours. This allows the printhead to "park" and cap itself, softening stubborn clogs and letting the internal vacuum pressure drop.

Signs

1. Acrylic (Plexiglass) This is the standard for modern, sleek bathroom, office, and door signs. It is a very hard, rigid plastic that can be glossy, matte, or frosted. To make the sign, letters and icons are usually either laser-cut from another piece of acrylic and glued on top (giving a 3D look), or applied using vinyl decals.

​3. Expanded PVC Board (Sintra) If the sign is thick (usually 3mm or 6mm) but feels surprisingly lightweight and has a completely matte finish—like a typical "Do Not Enter" or "Employees Only" sign screwed onto a door—it is likely expanded PVC. It is a dense, rigid foam plastic that takes direct printing and vinyl stickers incredibly well. ​What to search for: "Sintra board," "Palight," or "Expanded PVC sheets." ​If you are looking to craft your own custom signs, picking up acrylic blanks or Sintra board is usually the easiest route, as both take adhesive vinyl beautifully!

Materials for sign: Styrene (High-Impact Polystyrene or HIPS): Rigid PVC (Polyvinyl Chloride): Polypropylene: