outtacontext2021-04-20 23:12:46 UTCI downloaded this 3D model in obj format. But when I rendered it in Photoshop it resulted in a flat gray file, totally unusable. The developer was good at responding to my queries, but told me he hadn't developed much in the last two years. He gave me a link to the video he used to create this syringe model. Unfortunately, that was of no help.