free open source si t a les moyen de t acheter un imprimant a quelque millier de dollars
http://defcad.org/les piece que tu peut imprimer gratos pour l instant
.223 Round
.45 Stackable Ammo Box
10-22 Receiver
1911-A1 Frame
1911 Bushing Wrench
1911 Slide
AR-15 A1 Handle
AR-15 A2 Handle
AR-10 Lower Receiver
AR-15 Grip – 7777773 version
AR-15 Grip & Stock – turomar version
AR-15 Magazine
AR-15 Reinforced Lower Receiver – haveblue version
AR-15 Reinforced Lower Receiver – turomar version
AR-15 Trigger Guard
AR-15 Vise Block
Beretta 92FS/M9 Frame
Glock Sight Press
Picatinny Rail
Picatinny MagLite LX50
SIG P228 Frame
Sound Moderator
Sound Moderator MK2
STI Frame
Triple Shotshell Carrier
VZ58 Receiver