Save It As An jpeg File And Make Sure That The Name Is v_physcannon_sheet It Will Make It Easier To Find It Then You Will See The Gravitygun And You Need To Click On File And Then Export

When You Have Clicked On Models Go To WeaponsĪnd In The V_physcannon Click On v_physcannon_sheet.vtf Ok But Now i Will Show You How To Reskin the GravityGun Look In The Source Materials Folder And Se The Folders Missing In The Garry's Mod folder So You Need To Create New Folder With The Same Name So Garry's Mod Can Detect The VTF File So When you Have Create All The Folders You Need To Put The vtf/the skin In The Last Folder Garry's mod Have The Materials Folder But Not The Model Folder So Create A Model Folder In The Materials Folder Then You Need To Do The Rest Youself So From Models You Need To Create New Folders So For Example I Want to Reskin The Buggy I Have To I Will Take The Gravity Gun For Example But You Can Do Whatever You Want But Remeber When You Download All Programs You Need To Make The Skin, Open The Source Materials When You Have Open Source Materias

Gmod file for skins