Router Flattening Sled Assembly & Construction

LIst of most items I have used:
T-Slot Nuts: https://www.amazon.co.uk/gp/product/B07CTFGSNW/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
Aluminium Extrusion Profile 40x40: https://www.amazon.co.uk/Section-Aluminium-Profile-mounting-Building/dp/B079SFRRP8/ref=sr_1_7?dchild=1&keywords=Aluminium+Extrusion+4040+T-Slot+Profile&qid=1615399788&sr=8-7
M8 BUTTON HEAD ALLEN SOCKET SCREW BOLTS: https://www.amazon.co.uk/gp/product/B07NC9DNV3/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
L-Shape Brackets 90 Degree Interior Corner Connector: https://www.amazon.co.uk/gp/product/B075QG6W57/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
Aluminium Extrusion 4080 T-Slot Profile 40x80: https://www.amazon.co.uk/gp/product/B0793LQXM8/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
Dust Cover Brush: https://www.amazon.co.uk/gp/product/B077GRV2RL/ref=ppx_yo_dt_b_asin_title_o09_s00?ie=UTF8&psc=1
Double Keyed Standard Bearing Pad Profile: https://www.amazon.com/40-6812-Double-Standard-Bearing-Profile/dp/B07QH2KJZ3/ref=sr_1_1?dchild=1&keywords=40-6812+Double-Keyed+Standard+Bearing+Pad+Profile&qid=1615429897&sr=8-1

Видео Router Flattening Sled Assembly & Construction канала George Iatrou