Circle codes

Below are the secret codes for turning squares into circles and cubes into spheres.

Example:

If you want to make a circle 33 blocks in diameter:

1. Lay down a block where you want the center of the circle to be.
2. Set planes of symmetry on this block along each direction in which you intend to build.
3. Lay down a line of blocks 16 blocks long in each cardinal direction
4. Consult the chart below (33:4333)
5. from the last block of each arm of the cross set a row of (4) blocks perpendicular to the arm.
6. Starting from the last block you laid, on the side facing the center of the circle, lay a row of (3) blocks running in the same direction as the previous row.
7. Starting from the last block you laid, on the side facing the center of the circle, lay a row of (3) blocks running in the same direction as the previous row.
8. Starting from the last block you laid, on the side facing the center of the circle, lay a row of (3) blocks running in the same direction as the previous row.
9. you should now have the beginnings of a curving line from one cardinal point to the next.
10. Go to another cardinal point, and repeat the process in the other direction.
11. Repeat step 12 as many times as you need to fill in any remaining gaps in the arc.
12. Starting from the last block you laid, on the side facing the center of the circle, lay a row of (2) blocks running in the same direction as the previous row

The codes:

Dia.	R-.5	Code		Dia.	R-.5	Code
11	5	*		81	40	6,5,5,3,3,3,3,2,2,3,*
13	6	2,3,*		83	41	6,6,4,3,3,3,3,2,3,*
15	7	2,3,*		85	42	6,6,4,3,4,2,3,3,2,2,2,3,*
17	8	2,3,3,*		87	43	6,6,4,4,3,3,2,3,2,3,*
19	9	3,3,*		89	44	6,6,4,4,3,3,3,2,3,
21	10	3,3,*		91	45	6,6,4,4,3,3,3,3,2,2,3,*
23	11	3,3,3,*		93	46	6,6,5,3,3,3,3,3,2,3,*
25	12	3,3,3,*		95	47	6,6,5,3,4,3,2,3,3,2,2,2,3,*
27	13	3,4,2,3,*		97	48	6,6,5,4,3,3,3,2,3,2,3,*
29	14	3,4,3,*		99	49	7,6,4,4,3,3,3,3,2,3,*
31	15	3,4,3,*		101	50	7,6,4,4,3,3,3,3,3,2,2,3,*
33	16	4,3,3,3*		103	51	7,6,4,4,4,3,3,2,3,2,3,*
35	17	4,4,3,*		105	52	7,6,5,3,4,3,3,3,2,3,2,2,3,*
37	18	4,4,3,2,3,*		107	53	7,6,5,4,3,3,3,3,2,3,2,3,*
39	19	4,4,3,3,*		109	54	7,6,5,4,3,3,3,3,3,2,3,2,2,2,3,*
41	20	4,4,3,3,*		111	55	7,6,5,4,3,4,3,2,3,3,2,2,3,*
43	21	4,4,4,2,3,*		113	56	7,6,5,4,4,3,3,3,2,3,2,3,*
45	22	4,5,3,3,*		115	57	7,7,4,4,4,3,3,3,3,2,3,2,2,3,*
47	23	4,5,3,3,2,3,*		117	58	7,7,4,4,4,3,3,3,3,2,3,2,3,*
49	24	4,5,3,3,3,*		119	59	7,7,5,4,3,3,4,2,3,3,2,3,2,2,2,0,*
51	25	4,5,2,3,2,3,*		121	60	7,7,5,4,3,4,3,3,2,3,3,2,2,3,*
53	26	5,4,4,3,2,3,*		123	61	7,7,5,4,4,3,3,3,3,2,3,2,3,*
55	27	5,4,4,3,3,*		125	62	7,7,5,4,4,3,3,3,3,3,2,3,2,2,3,*
57	28	5,5,3,3,3,2,3,*		127	63	7,7,5,4,4,3,3,3,3,3,2,3,2,3,*
59	29	5,5,3,3,3,3,*		129	64	8,6,5,4,4,4,3,3,3,2,3,2,3,2,2,2,3,*
61	30	5,5,4,3,2,3,2,3,*		131	65	8,6,5,5,3,4,3,3,3,2,3,3,2,2,3,*
63	31	5,5,4,3,3,2,3,*		133	66	8,7,5,4,4,3,3,3,3,3,2,3,2,3,2,2,2,2,3,*
65	32	5,5,4,3,3,3,*		135	67	8,7,5,4,4,3,3,3,3,3,3,3,2,3,2,2,3,*
67	33	5,5,4,3,3,3,2,3,*		137	68	8,7,5,4,4,3,4,3,3,2,3,2,3,2,3,*
69	34	5,6,3,4,3,2,3,*		139	69	8,7,5,4,4,4,3,3,3,3,2,3,2,3,2,2,2,3,*
71	35	5,6,4,3,3,2,3,2,3,*		** 141	70	8,7,5,4,4,4,3,3,3,3,3,2,3,2,2,3,*
73	36	6,5,4,3,3,3,2,3,*		143	71
75	37	6,5,4,3,3,3,3,2,2,3,*		145	72
77	38	6,5,4,4,3,2,3,2,3,*		147	73
79	39	6,5,4,4,3,3,2,3,*		149	74

** (The standard diameter of a TOS/TMP Federation primary hull disk)