Currently　there　are　many　laser　micro　fabrication　technologies.　The　technologies　are　based　on　the　philosophy　of　either　subtractive　material　from　top　to　down　or　additive　material　by　bottom　up.　Laser　ablation　for　instant　removes　material　gradually　to　produce　microstructure.　Most　common　used　lasers　are　ultrafast　or　UV　laser.　CO2　or　YAG　laser　also　can　be　found　to　apply　in　micro　fabrication.　Another　approach　such　as　micro　stereo　lithography(uSLA)　and　selective　laser　sintering(SLS)　adds　the　materials　from　bottom　to　top　layer　by　layer.　In　this　paper　the　authors　introduced　a　novel　technology　Laser　Vaporizing　Sintering(LVS)　which　combines　material　removing　and　adding　together:　This　technology　removes　the　powder　material　with　laser　vaporizing　and　meanwhile　sinters　the　powder　material　to　form　micro　structure　by　laser.　Several　powder　particles　can　be　sintered　to　form　a　thin　wall.　It　shows　great　potential　advantages　to　fabricate　micro　parts.