Falcon 9 models are in 1:100 scale.
Falcon9instructionmanual Manual for DRAGON v1 Capsule and Falcon 1.0
AXMFalcon9v1.1manual Manual for versions 1.1 and 1.2 (Includes Dragon trunk modification)
AXM Falcon 9 First Stage Landing manual – PDFOptim First Stage Landing Manual
AXM_FalconHeavy_manual Applies to all Falcon Heavy
New AXM Falcon9 Octaweb Applies to all Falcon 9 First Stages (new modification)
AXMDragon2PadAbortmanual (Old manual but still helpful to build the CrewDragon)
CrewDragonManual (Applies to both CrewDragon and CargoDragon)
Falcon 9 B5 Crew 5
Falcon 9 v1.2 Block 5 was successfully launched on Oct 5, 2022 on a mission to the International Space Station.
Launch Site: KSC Pad 39A
Crew-5: NASA astronauts Nicole Mann, Josh Cassada, JAXA astronaut Koichi Wakata and Russian astronaut Anna Kikina.
Vehicle: Crew Dragon 2 Endurance (210.2), Falcon 9 v1.2 Block 5 Core #77, Block 5 second stage, Titanium grid fins, legs 2.0
Landing: JRTI
1:100 Scale Model (Updated on 10/11/22)
File also includes the docking configuration capsule and a separate Second Stage diorama with 4 astronauts.
A 3D printable stand for Dragon is also available:
https://www.printables.com/model/290559-3d-stand-for-spacex-dragon