Add template for T12.5*74+35 (sticker for cable marking)

readme.md

@@ -83,16 +83,18 @@ Pair device that starts from `02:13:` (identifies itself as printer).
 
 `python niimprint -m d110 -c bluetooth -a "02:13:FF:FF:FF:FF" -d 3 -r 90 -i examples/D110/96x172.png`
 
-| Tape type | Printable dimensions (mm) | Pixels | Layout file       | Notes       |
-|-----------|---------------------------|--------|-------------------|-------------|
-| T14*22    | 13.5×21.5                 | 96*172 | `D110/96x172.png` |             |
-| T12*22    | 11.5×21.5                 | 94*168 | `D110/94x168.png` |             |
-| T12*30    | 11.7×29.8                 | 94*228 | `D110/94x228.png` |             |
-| TT14*50   | 13.9×49.9                 | 96*380 | `D110/96x380.png` | Transparent |
-| T14*40    | 12x32                     | 96*228 | `D110/bubble_b/*` | «Bubble B»  |
+| Tape type   | Printable dimensions (mm) | Pixels | Layout file       | Notes        |
+|-------------|---------------------------|--------|-------------------|--------------|
+| T14*22      | 13.5×21.5                 | 96×172 | `D110/96x172.png` |              |
+| T12*22      | 11.5×21.5                 | 94×168 | `D110/94x168.png` |              |
+| T12*30      | 11.7×29.8                 | 94×228 | `D110/94x228.png` |              |
+| TT14*50     | 13.9×49.9                 | 96×380 | `D110/96x380.png` | Transparent  |
+| T14*40      | 12x32                     | 96×228 | `D110/bubble_b/*` | «Bubble B»   |
+| T12.5*74+35 | 12.3×73 (36.5+36.5)       | 96×580 | `D110/96x580.png` | without tail |
 
 #### Print and tape notes
 * `TT14*50` is prone to overfeeding. Roll it for 1.5mm back after each printed label.
+* `T12.5*74+35` has two sides after bending, marked on layout.
 * «Bubble B» stickers have variable dimensions and colors (green, blue, teal, pink, yellow — in that order).
   Be careful with layouts.
 * Almost all stickers have rounded corners, count it when designing layouts