keep it simple stupid

061318 1.4/55 D4 5 regular tetrahedrons dimension

061218 1.4/55 D4 3

061218 1.4/55 D4 2

061218 1.4/55 D4

061118 plan

060918 1.4/55 D4 4

060918 1.4/55 D4 3

060918 1.4/55 D4 2

060918 1.4/55 D4

060618 1.4/55 D4 rock rain

060618 1.4/55 D4 5 regular tetrahedrons dimension

060618 1.4/55 D4 boat dimension

060618 1.4/55 D4 house dimension

060318 3.5-5.8/18-56 L_T　planetary hole 16-18

060318 1.4/55 D4　plan for trees, iron and stone

060218 3.5-5.6/18-56 L_T 2

060218 3.5-5.6/18-56 L_T　excavation method

060118 2.8/21 D4

053118 3.5-5.6/18-56 L_T

053018 3.5-5.6/18-56(27-84) L_T 2

053018 3.5-5.6/18-56(27-84) L_T

053018 1.4/55 D4

052918 1.4/55 D4

052918 3.5-5.6/18-56 L_T

052818 1.4/55 D4

052818 3.5-5.6/18-56 L_T