Thank you for Purchasing From Hayland Terrain! Most of our Terrain is Supportless, With our terrain they have been test Printed on 0.18 and on figures resin printed at 0.05. We Reccomend that for Resin Printing, you add supports, nearly all of our figures that require supports have them. If you have any issues just Message us at Info@Haylandterrain.com Our Website is Haylandterrain.com Digital Files Created By Hayland Terrain are for personal use only and have a non-commerical, Non-distribution License, This includes Modifications or Remixes of our Digital Files & Models, yoou shall not share, transfer, or distribute our digital models in anyway, this includes 3d printed versions of the digital file that you create.) Any violation is subject to legal enforcement of our intellectual property rights to the fullest extent of the law. We do offer Commerical Licensing, to find out more by Contacting us at Info@Haylandterrain.com