-
-
Notifications
You must be signed in to change notification settings - Fork 259
/
scoring_jig.scad
64 lines (55 loc) · 2.57 KB
/
scoring_jig.scad
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
/*
Copyright 2020 Scott Bezek and the splitflap contributors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
include<../flap_dimensions.scad>
print_tolerance = 0.1;
eps = 0.1;
jig_thickness = 2.0; // Vertical thickness of the jig base.
jig_border = 8.0; // horizontal extent of the jig outside the flap size.
flap_slot_depth = 2 * flap_thickness; // depth of the recess the flap sits in.
cutting_slot_width = 2.0; // Relief in the border for the blade to start and stop in.
jig_width = jig_border*2 + print_tolerance * 2 + flap_width;
ruler_width = 24.6;
ruler_depth = 1.6;
ruler_backstop_height = ruler_depth * 2;
difference() {
union() {
// Main body of the jig
linear_extrude(height=jig_thickness + flap_slot_depth) {
square([jig_width,jig_border*2 + print_tolerance + ruler_width + flap_height]);
}
// Backstop for ruler/cutting guide
linear_extrude(height=jig_thickness + flap_slot_depth + ruler_backstop_height) {
square(size=[jig_border*2 + print_tolerance * 2 + flap_width, jig_border]);
}
}
union() {
translate([jig_border - print_tolerance,-eps,jig_thickness]) {
// Main area for card to sit into
linear_extrude(height=flap_slot_depth + ruler_backstop_height + eps) {
square([flap_width + 2 * print_tolerance, flap_height + print_tolerance + ruler_width + jig_border + eps]);
}
}
translate([-eps ,jig_border + ruler_width, jig_thickness]) {
// remove material from the left side so only the top and right sides are braced
linear_extrude(height=flap_slot_depth + eps) {
square([jig_border + print_tolerance + eps, flap_height + print_tolerance + jig_border + eps]);
}
}
translate([-eps, jig_border + ruler_width - cutting_slot_width / 2, jig_thickness]) {
// Relieve a slot for the blade to start and finish in
linear_extrude(height=flap_slot_depth + eps) {
square([jig_width + 2*eps,cutting_slot_width]);
}
}
}
}