About this 3D model

Not Exact -F (x*y*z) CylindricalIn Tinkercad:https://www.tinkercad.com/things/5svxYvTRRnUIn Thingiverse:https://www.thingiverse.com/thing:3071378A + B = INFINITE,a + b = finite (zero : 0),a - b = -f,b - a = +f,(-f) + (+f) = 0 (zero : exact),(-f) * (+f) = -F (not exact). https://www.tinkercad.com/things/0UsM4PeEqcChttps://www.tinkercad.com/things/2Sd4n3AURkmhttps://www.tinkercad.com/things/eHLh9c88Z6Ohttps://www.tinkercad.com/things/5o2jMq1azxqhttps://www.tinkercad.com/things/4F1pUBxplEEDesign Bio: Vehicles Prime Orders: 0: Perfect circle, wheel and roll. (0.0) HOLE (0.?) CYLINDRICAL (Lx) FLEX TIRE [0.?.1.M] (0.?) CYLINDRICAL (Hy) FLEX TIRE [0.?.2.M] (0.?) SPHERICAL (Wz) FLEX TIRE [0.?.3.M] (0.?) SPHERICAL (Wz) FLEX TIRE [0.?.4.M] 1: Road, rod, common superior. (1.1) FLYING AND GROUND BICYCLE [1.1.1.M] 2: Line excellence. (2.0) GARAGE LINE DOOR 3: Angular excellence. (3.1) FLYING AND GROUND MIDI CAR [3.1.1.M] [3.1.2.M] (3.2) FLYING AND GROUND MINI CAR [3.2.1.M] [3.2.2.M] 4: Square and cube root variant. (4.1) FLYING AND GROUND LONG CAR [4.1.1.M] [4.1.2.M] (4.2) FLYING AND GROUND CARGO [4.2.1.M] 5: Circle excellence, circle/time/period root, sphere root. [5.0.1.M] (5.1) 360 DEGREE FLYING JET [5.1.1.M] [5.1.2.M] (5.2) 4Px 1Py 8Pz SINGLE PERIODICAL PILLAR JET [5.2.1.M] [5.2.2.M] 6: Hexagon area excellence. [6.0.1.M] (6.0) AREA (6.1) HARDWARE VERTICAL AND HORIZONTAL PLANE [6.1.1.M] 7: Diagonal excellence. (7.1) 180 DEGREE FLYING WINGS and BODY [7.1.1.M] [7.1.2.M] (7.?) NOT EXACT PROPELLER DIAGONAL [7.?.1.M] 8: Orthogonal cross excellence. [8.0.1.M] (8.0) ORTHOGONAL CROSS KATALOGIC [8.0.2.M] 9: Orbitalogic cube excellence. 10: Serialogic macro excellence.