Description
Thanks to Bombas for sponsoring the World’s 1st Hollow Concrete Guitar. Head to https://bombas.yt.link/WZiBnWr and use code modustrial for 20% off your 1st purchase.
// ROB SCALLON: https://youtu.be/JpXvIaoHPIw?si=KbPQ3LM20eZJCpeo
This time I made what I believe to be the world’s first semi hollow-body concrete guitar in the style of a Gibson ES335, for Rob Scallon. This guitar build challenged my concrete skills, with concrete walls only ⅜” thick. To build this concrete guitar, I used glass-fiber reinforced concrete or GFRC. The concrete form was tricky to make – I used a combination of melamine, 3D printed form parts, and foam to make the guitar mold.
// ROCKLER PRODUCTS
Portable Drill Guide: https://bit.ly/4mzxWkg
Silicone Bench Mat: https://bit.ly/48yaW1F
Rock-Steady Fold Down Outfeed table: http://bit.ly/4mEicx9
Dead-blow Mallet: https://bit.ly/4mFKBT1
Wood Workbench: https://bit.ly/4gBYzDo
// TOTAL BOAT
4-minute epoxy: https://bit.ly/4nivnEt
// CONCRETE PRODUCTS
Ultracast Concrete Mix: https://bit.ly/4cuRiDV
Plasticizer: https://bit.ly/3G8tp8Y
Glass Fibers: https://bit.ly/3XT2aW8
Glass Fiber Mesh: https://bit.ly/42brOIc
U-Seal: https://bit.ly/43RVHyy