/diy/ - Do It Yourself

>>2752567
>my screw wobbling artifacts
How horrible are they? (picrelated) Is my screw beyond screwed or can I save it with a new antibacklash nut[1] and coupler[2]? I could replace the screw too but the official Creality screw is suspiciously cheap[3] and the alternative is suspiciously expensive[4].
Prices in Argentine Peso, USDARS around 1200
[1] https://articulo.mercadolibre.com.ar/MLA-881599869 around USD 7.20
[2] https://articulo.mercadolibre.com.ar/MLA-1387410124 around USD 16.00
[3] https://articulo.mercadolibre.com.ar/MLA-935533752 around USD 23.30
[4] https://articulo.mercadolibre.com.ar/MLA-934870076 around USD 46.50
>but straight from AliExpr-
Maybe the smoler parts, but here in Argentina the screws will arrive around as straight as Liberace in drag thumbing through gay porn magazines if ordered by themselves.