1. Form.Welkin is a business arm of Welkin System Limited to provide professional BIM/CAD/3D design, production and training services. We use our knowledge in bringing useful, value-rich BIM/CAD/3D contents and experiences to the industry and
our clients. Professionally recognized for its technical expertise and creativity, we are a leading production company specializing in photo-realistic 3D rendering for real-estate developers, architectural firms, interior designers and the building
construction industry. Besides, we also provide high quality training services for companies and private individuals. Our training centers are fully equipped and have rooms of different capacities to satisfy your training needs. We provide a full range
of production services including content creation, consulting, mentoring, and media development.
AutoCAD Common Shortcut Key (2D)
Draw
L LINE
XL CONSTURCTION LINE
PL POLYLINE
POL POLYGON
REC RECTANG
A ARC
C CIRCLE
REVCLOUD REVCLOUD
SPL SPLINE
EL ELLIPSE
I INSERT BLOCK
B DEFINE BLOCK
W WRITE BLOCK
H HATCHING
DT TEXT (SINGLE LINE)
T MTEXT (MULTILINE)
Modify
E ERASE
CO COPY
MI MIRROR
O OFFSET
AR ARRAY
M MOVE
RO ROTATE
SC SCALE
S STRETCH
TR TRIM
EX EXTEND
BR BREAK, BREAK AT POINT
J JOIN
CHA CHAMFER
F FILLET
X EXPLODE
Other Useful Command
PE POLY EDIT
OP OPTION
DI DIST
AREA AREA
MASSPROP MASSPROP
LTSCALE LINETYPESCALE
PSLTSCALE PAPER SPACE LT SCALE
LA LAYER
LI LIST
Z ZOOM
P PAN
F3 KEY OBJECT SNAP
F8 KEY ORTHO
F10 KEY POLAR

2. Form.Welkin is a business arm of Welkin System Limited to provide professional BIM/CAD/3D design, production and training services. We use our knowledge in bringing useful, value-rich BIM/CAD/3D contents and experiences to the industry and
our clients. Professionally recognized for its technical expertise and creativity, we are a leading production company specializing in photo-realistic 3D rendering for real-estate developers, architectural firms, interior designers and the building
construction industry. Besides, we also provide high quality training services for companies and private individuals. Our training centers are fully equipped and have rooms of different capacities to satisfy your training needs. We provide a full range
of production services including content creation, consulting, mentoring, and media development.
AutoCAD Common Shortcut Key (3D)
General & basic navigation
V VIEW
SHA SHADEMODE
3DO 3DORBIT
HIDE HIDE
SHADE SHADE
RE REGEN
UCS UCS
DDUCS DDUCS
3D modeling
BOX BOX
SPHERE SPHERE
CYL CLYINDER
CONE CONE
WE WEDGE
TOR TORUS
EXT EXTRUDE
REV REVOLVE
3D 3D SURFACE
3D Modify
UNI UNION
SU SUBTRACT
IN INTERSECT
SEC SECTION
SL SLICE
INF INTERFERE
ROTATE3D ROTATE 3D
MIRROR3D MIRROR3D
AL ALIGN
3DARRAY 3DARRAY
SOLIDEIDT SOLIDEDIT
Lighting, Material and Rendering
MATLIB MATERIAL LIBRARY
RMAT MATERAIL
SETUV UV MAP
LIGHT LIGHT