Go on mate. You're a star.Tape measure....
Yes I could do that, but just want to do it absolutely properlySimplest and safest way is a cardboard template. You can Sellotape bits on as necessary.
No good Kools, he wants to do it properly.I would measure all sides. Transfer onto a cardboard template and then cut that cardboard to those measurements. Tweaking it as you go.
Once it fits perfectly, use that template to mark and cut the wooden shelf..
It can be done properly that way...100%..No good Kools, he wants to do it properly.
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