How to work with plasticard. - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

So I have spent quite a bit of time working on my Space Wolves army. However, there are somethings I want to be able to build for the army with plasticard. Only problem is, I have never done so before. I have done relatively simple things like extend the barrel on boltguns and make weapon sights.

Video tutorial for capes? - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Painter - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Stormcast size (for conversions) - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Looking for Bits - Trying to build Left-Handed Boltguns - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

New Traitor Guard Scheme Feedback - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Vallejo metal color range - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Legion Contemptor - What now? - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Looking for reference photos of the rear of MK I Whirlwind model - WIP restoration - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Removing superglue - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword

Jetbike base suggestions - + GENERAL PCA QUESTIONS + - The Bolter and Chainsword