| L3B |
LEGO 3D Model File |
CAD文件 |
| LCF |
ArchiCAD Library Container File |
CAD文件 |
| LDR |
LDraw Model File |
CAD文件 |
| LDT |
Eulumdat Formatted Luminaire Data File |
CAD文件 |
| LI3D |
Live Interior 3D Document |
CAD文件 |
| LIA |
P-CAD ASCII Library file |
CAD文件 |
| LIN |
AutoCAD Linetype File |
CAD文件 |
| LIZD |
Live Interior 3D Compressed Document |
CAD文件 |
| LOGICLY |
Logicly Circuit File |
CAD文件 |
| LTL |
Luminaire Data File |
CAD文件 |
| LYC |
bestIMAGE Compressed Design File |
CAD文件 |
| LYR |
bestIMAGE Design File |
CAD文件 |