>>23508341
This is a situation where you should probably just start learning to scratch build rather than spending hundreds of dollars on another kit just for a sword. Longswords have simple shapes defined by basic geometry, you can make one out of a sheet of plaplate, cement, and a hobby knife with very little skill in very little time.

https://www.youtube.com/watch?v=R-BK2l0f3nE
https://www.youtube.com/watch?v=gaT3GXdr5kM