Kusindikiza kwa 3D (3DP) ndi mtundu waukadaulo wachangu wa prototyping, womwe umatchedwanso kupanga zowonjezera. Ndi fayilo yachitsanzo ya digito yozikidwa, pogwiritsa ntchito zitsulo za ufa kapena pulasitiki ndi zinthu zina zomatira, kupyolera mu kusindikiza-ndi-wosanjikiza kuti apange.
Ndi chitukuko chosalekeza chamakono opanga mafakitale, njira zopangira zopangira zachikhalidwe sizinathe kukwaniritsa kukonzedwa kwa zigawo zamakono zamakono, makamaka zomangira zooneka ngati zapadera, zomwe zimakhala zovuta kupanga kapena zosatheka kuzipanga mwachikhalidwe. Ukadaulo wosindikiza wa 3D umapangitsa zonse zotheka.