All Handhelds vary in design and dimension. With that in mind, the handheld will come with 1 accessory adapter, and you can either print more out on a 3D printer, or buy them from Senitrus or other retailers. The files a 3D printer will need to print an accessory mount will be available for free at https://handhels.senitrus.com/3d/adapter. You would then select the handheld you would wish to download the files of. Unforturantley, Senitrus will not sell 3D printers as they consume a lot of space. However, if you have the room for one, then you can acquire from a number of reputable companies.