Toyota Window Roll-Up Knob

This was designed for a 5th generation Toyota Pickup truck (1989-1994) with manual rollup/rolldown windows, the knobs always break off waaayyy too easily, so I initially bought complete replacement handles, and those broke quickly as well, so I said eff it, and designed my own and 3D printed some that will hopefully work better. Or at least be faster and cheaper to replace. This will probably fit a LOT of different Toyota models, but I don't really know how to cross-reference all that. I can give the OEM part number written on the handle for searching purposes, I guess - 69261-04020 IFG/INJ. Gave the knob itself a LOT more texture, just for customization reasons. Worked great and fit perfect on my first test print, each only requires a 1" long drywall screw to assemble. I haven't had a chance to give these a proper endurance test yet, but after a summer here in AZ I'll know for sure if these are going to hold up. These might be better off adding some LocTite or Super Glue to hold the screw in, but I'm going to test as-is just to see how well they hold up before doing that. See pictures for assembly. It's pretty straightforward, you just need to make sure the plastic washer on the backside near the screw head is used to properly support the design, LMK if the knob 'terrain' is too funky, I might make a more OEM styled one eventually. I personally like the spikes, but not everyone will.:D (And I didn't really care for the look and feel of the tapered ones I saw on here already that were from the older HiLux pickups).