Commercially　pure　Ti　and　Ti-based　alloys　produced　by　laser　powder　bed　fusion　(L-PBF)　processes　have　been　extensively　studied.　However,　there　are　few　special　Ti-based　alloys　that　are　applicable　to　L-PBF.　This　work　aims　to　study　the　effect　of　the　laser　power　and　scanning　speed　on　the　density　and　surface　morphology　of　novel　Ti-6Zr-5Fe　alloys.　The　obtained　results　indicate　that　the　Ti-6Zr-5Fe　alloy　is　suitable　for　powder　preparation.　With　increasing　laser　power　and　a　decrease　in　the　scanning　speed,　the　density　of　the　L-PBF　Ti-6Zr-5Fe　alloy　increased,　while　less　un-melted　powder　particles　and　a　smoother　surface　were　obtained.　The　present　results　may　provide　a　guideline　for　designing　special　L-PBF　alloys.　(C)　2021　Elsevier　B.V.　All　rights　reserved.