For a moc I was Planning I tried making it in LDD (first time using it). I finished the chassis but I really have only 90% of the parts. I'm looking for an alternative build for the part https://www.bricklink.com/v2/catalog/catalogitem.page?P=6571&ccName=4543367#T=C&C=11 which can be used with or without https://www.bricklink.com/v2/catalog/catalogitem.page?P=57515&idColor=85#T=C&C=85 . The moc I'm building is a small suv so I want suspension On it. I tried building my own with my parts but I failed.