Fig. 5

3D models of stone tools from the four sites of the Open Aurignacian Project. Categories include retouched blades and burins (RF.B_80, RF.b_21, CTC_65, Ca_370, Ca_392, RB_617), blade/let cores (RF.c_61, RF.c_303, RF.c_6, CTC_985, CTC_1, Ca_127, Ca_77, Ca_1537, Ca_320, RB_571, RB_591, RB_620), retouched bladelets (RF.b_1552, RF.b_1638, CTC_938, CTC_218, CTC_1034, CTC_976), endscrapers (CTC_82, RB_484), flake cores (CTC_699), and unretouched blade/lets (Ca_474, RB_486). The artifacts were scanned with an Artec Spider (i.e., RF.b_80, RF.c_61, RF.b_21, RF.c_303, RF.c_6, CTC_92, CTC_985, CTC_1, CTC_65, CTC_699, Ca_127, Ca_370, Ca_77, Ca_474, Ca_320, Ca_392, RB_617, RB_484, RB_486, RB_571, RB_591, RB_620), a micro-CT scanner (i.e., RF.b_1552 and RF.b_1638), and an Artec Micro (i.e., CTC_938, CTC_218, CTC_1034, CTC_976, Ca_1537). More contextual and technological information is available in the associated metadata files for each repository.