The repository contains 3D meshes of 83 wood samples from the LEIZA reference collection documented as part of the project „Mass Finds in Archaeological Collections“ funded by the Federal Cultural Foundation, from 15.04.2008 to 31.12.2011 within the framework of the "Programme for the Conservation and Restoration of Mobile Cultural Property" (KUR, see www.rgzm.de/kur). Each wood sample has two 3D meshes, one before conservation (KUR_3D_Vorzustand.zip) and one after conservation (KUR_3D_Endzustand.zip). A 3D fringe light projector (GOM ATOS III Rev.01) with a resolution of 0.25 mm was used to digitize the samples. Additional information can be found in the stored metafiles (*.json, *.ttl). The acquisition of 3D data was done during July 2009 - August 2014.