Dimensional letters with real depth and presence. Edge-lit and precision-cut acrylic letters built in-house to your exact font, depth and finish, with a refined glow option.

Not sure which fits your space? Tell us where the sign goes and we will recommend the right build.
| Material | Cast acrylic, 3–15mm |
| Lighting | Edge-lit LED or non-illuminated |
| Finish | Polished edges, matte or gloss face |
| Height | 25mm–600mm |
| Colors | Any RAL / Pantone, clear, frosted, metallic |
| Mounting | Standoff, stud, or adhesive |
| Minimum order | 1 piece |
| Production | 5–15 working days |
| Proof | Free digital proof in 1–2 days |
| Express shipping | 7–10 days |
| Air freight | About 10 days |
| Sea freight | 40–65 days |
| Payment | 50% deposit, 50% before shipping |

When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.
Depth ranges from about 3mm for tiny acrylic letters to 15mm for edge-lit panels. You choose the thickness for the shadow and glow effect you want.
We build dimensional letters in cast acrylic, with clear, frosted, tinted and metallic options, plus edge-lit LED.
Yes. Send your logo or font file and we reproduce it as dimensional acrylic letters with a free digital proof before production.
Edge-lit models can be IP65 sealed for outdoor use. Non-illuminated acrylic letters are best kept indoors.
Send us your logo and dimensions — get a free quote within 24 hours.