Made this desk out of pine with the top out of chipboard and lined with orange vinyl back in 1976 with just a power saw, electric drill with sanding disc attachment.
Stained and varnished.
If your first cut is too short... Take the second cut from the longer end... LBD
The desk is a testament to your skills, even as a child. Aren’t you worried about posting a photo of yourself as a young man?Some here may not like it. Lol