Yeah, it’s possible, but a bad idea if you plan to cut things. Given the material, time and energy you’ve already invested… Making decent wood/mdf/something struts is a great first mini project and will help reduce frustration with other projects you do.
LR3 Core can be removed without taking machine apart… https://forum.v1e.com/t/lowrider-3-azas-idex-upgrade-2-routers/40040/26