First DIY Background

[DeadlyDanny80]

Step1 cut styrofoam back ground & apply expanding foam

Step 2 cut expanding foam into required shapes & apply render.

Step3 mix colour into render & apply to get required effect

Step4 apply multiple coats of pond sealer allowing each coat to dry before applying the next.

Finished product

 

[Skitzmixer]

Simple yet so effective. Nice work.

 

[jacevy]

Very nice