Help me build a high-end keyboard with "poppy" or "marbly" sound ($1,500 budget)

[goobus]

As title says, looking to build a high end custom (75% or TKL) with a sound profile that's "poppy" or "marbly" - best I can describe is there's a higher pitched clack, but at the same time there's a thud on the lower end that rounds out the sound.

For reference, what I'm looking for sounds exactly like "marbly" at 0:10 in this short:Not a valid youtube URL
Budget is $1500 - I'm open to modding switches, custom foam, anything else that might help achieve this.

Thanks in advance, look forward to hearing all of your suggestions and discussion.

[Happy Hopping]

just buy this one

[ArchDill]

You want something heavy with a Stainless Steel plate and lubed linears. I have a Revo RJ setup that sounds a bit like this. It is just super heavy and solid, then I have some vintage blacks in Zealio housings. Sounds like a hot knife cutting through butter.