| | 1/4 | 1/2 | 3/4 | 7/8 | 4/4 |
|---|
| CORPUS | length | 285 | 320 | 335 | 345 | 355 |
| width | | | | | |
| upper bout ca. | 133 | 145 | 156 | 162 | 168 |
| middle bout ca. | 91 | 97 | 105 | 109 | 112 |
| lower bout ca. | 163 | 182 | 195 | 200 | 206 |
| SCROLL | length ca. | 85 | 94 | 101 | 104 | 108 |
| RIBS | height - uniform | 26 | 28 | 29 | 29.5 | 30 |
| thickness ca. | 1.0 | 1.0 | 1.1 | 1.1 | 1.1 |
| MOLD | thickness | | | | | 12 |
| LININGS | thickness | 1.5 | 1.5 | 1.5 | 1.7 | 1.8 |
| width | 4 | 5 | 5 | 6 | 6 |
| BLOCKS size | upper | 41/13 | 44/13 | 47/14 | 48/14 | 50/15 |
| lower | 36/12 | 39/12 | 42/13 | 43/13 | 45/14 |
| upper corners | 14/7 | 15/8 | 15/8 | 16/9 | 22/10 |
| lower corners | 16/8 | 17/9 | 17/9 | 18/10 | 21/11 |
| ARCHING HEIGHT | back ca. | 13.2 | 13.7 | 14.1 | 14.3 | 14.5 |
| belly ca. | 13.7 | 14.3 | 14.9 | 15.2 | 15.5 |
| BACK average thickness at: | sound post | 3.2 | 3.5 | 3.9 | 4.1 | 4.3 |
| upper and lower bouts 2 | 2 | 2.2 | 2.3 | 2.5 | |
| sinking (in general) | 1.8 | 1.8 | 2 | 2.1 | 2.3 |
| sinking at center bout | 2 | 2 | 2.2 | 2.3 | 2.5 |
| edges | 3.1 | 3.2 | 3.4 | 3.7 | 3.8 |
| BELLY average thickness at: | sound post | 2.5 | 2.5 | 2.8 | 2.9 | 3 |
| upper and lower bouts | 2.2 | 2.2 | 2.4 | 2.5 | 2.7 |
| sinking (in general) | 2 | 2 | 2.1 | 2.3 | 2.4 |
| sinking at center bout | 2.3 | 2.4 | 2.4 | 2.6 | 2.7 |
| edges | 3.2 | 3.3 | 3.5 | 3.9 | 4 |
| EDGES | overhang from ribs | | | | | 2.2 |
| CORNERS | width | | | | | 7 - 7.5 |
| thickness, back ca. | | | | | 4 |
| thickness, belly ca. | | | | | 4.2 |
| PURFLING | distance from edge ca. | 3 | 3.1 | 3.2 | 3.3 | 3.5-3.8 |
| width ca. | 1.1 | 1.1 | 1.1 | 1.1 | 1.2 |
| FF-HOLES length | between ends of wings | 62 | 68 | 71 | 73 | 75 |
| between upper eyes | 35 | 36 | 38 | 41 | 42 |
| lower eye to edge | 10 | 10 | 11 | 11.5 | 12 |
| MENSUR: 2:3 proportion | belly | 159 | 171 | 183 | 189 | 195 |
| neck to edge | 106 | 114 | 122 | 126 | 130 |
| addition for mortise | 6 | | | | |
| BASSBAR after fitting | length ca. | 215 | 240 | 255 | 267 | 276 |
| thickness ca. | 4 | 4 | 4.5 | 5 | 5.5 |
| height at center ca. | 8 | 9 | 10 | 11 | 12 |
| FINGERBOARD | length | 215 | 238 | 255 | 262 | 270 |
| underside hollowing | 60 | 70 | 78 | 90 | 100 |
| width at nut | 20 | 21 | 22 | 23.5 | 24 |
| width at bridge end | 35 | 38 | 40 | 42 | 43 |
| radius of curve | 32 | 35 | 38 | 39.5 | 41.5 |
| thickness: end of neck | 7 | 7 | 8 | 8.5 | 9 |
| thickness:edges | 4 | 4.5 | 5 | 5 | 5.5 |
| projection (at bridge) | 27 | | | | |
| ht over belly at bridge end | 16.5 | 17 | 19.5 | 20 | 21 |
| string angle at bridge | 156° | 156° | 157° | 157° | 158° |
| NUT | thickness | 4 | 4.5 | 5 | 5 | 5.5 |
| SCROLL | width at eyes | 42 | | | | |
| PEGBOX | width at nut | see fingerboard width |
| width at throat | 14 | 15 | 16.5 | 18 | 19.5 |
| length ca. | 60 | 65 | 68 | 72 | 72-76 |
| thickness of walls | 5.5 | | | | |
| PEGS distance | a - g | 40 | 46 | 50 | 53 | 55 |
| e - d | 12 | 13 | 14 | 15 | 16 |
| protrusion, pegbox to collar | 9 | 10 | 10 | 11 | 12 |
| NECK, foot | overstand* | 5.5 | 6 | 6 | 6.5 | 6.5 |
| angle | 87° | 87° | 87° | 87° | 87° |
| thickness including fingerboard | 15/17 | 16/18 | 17/19 | 18/20 | 19/21 |
| BUTTON | width | 17 | 19 | 20 | 21 | 21 |
| height | 10 | 11 | 11.5 | 12 | 12 |
| SADDLE | length | 32 | 33 | 34 | 35 | 36 |
| STRINGS | spacing at nut | 13 | 13.5 | 15 | 16 | 16.5 |
| spacing at bridge | 26 | 28 | 31 | 33 | 34 |
| vibrating length: nut to bridge | 267 | 287 | 307 | 317 | 328 |
| height over end of fingerboard | | | | | steel/gut |
| e | | | | | 2.5/3.0 |
| g | | | | | 4/4.5 |
| SOUNDPOST | thickness ca. | 4 | 4.5 | 5 | 5.5 | 6 |
| BRIDGE | width at feet | 32 | 37 | 38 | 41 | 42 |
| thickness | | | | | 4.5 |
| height ca. | 30 | 30 | 32 | 32 | 33 |