diff options
| -rw-r--r-- | mech/mech.mk | 2 | ||||
| -rw-r--r-- | mech/pcb_case/nut.scad | 22 | ||||
| -rw-r--r-- | mech/pcb_case/nut_tolerance_test.scad | 23 |
3 files changed, 24 insertions, 23 deletions
diff --git a/mech/mech.mk b/mech/mech.mk index c92ef7b..aa58d95 100644 --- a/mech/mech.mk +++ b/mech/mech.mk @@ -1,5 +1,5 @@ MECH_BUILD_DIR := $(BUILD_DIR)/mech -PARTS := bottom top back front pcb_case/nut +PARTS := bottom top back front pcb_case/nut_tolerance_test STL := $(PARTS:%=$(MECH_BUILD_DIR)/%.stl) GCODE := $(PARTS:%=$(MECH_BUILD_DIR)/%.gcode) diff --git a/mech/pcb_case/nut.scad b/mech/pcb_case/nut.scad index 407ab09..b7916d3 100644 --- a/mech/pcb_case/nut.scad +++ b/mech/pcb_case/nut.scad @@ -6,25 +6,3 @@ nut_d_tol = 0.5; module nut() { cylinder(d=nut_d,h=nut_h); } - -module nut_tolerance_test() { - steps = 3; - step_width = 0.1; - - for(i = [-steps : steps]) { - tol = nut_d_tol + i * step_width; - translate([i*5*nut_d,0,0]) - difference() { - cube([5*nut_d, 5*nut_d, 2*nut_h]); - translate([2.5*nut_d,2.5*nut_d,0]) { - union() { - cylinder(d=nut_d,h=2*nut_h,$fn=50); - translate([0,0,nut_h]) - cylinder(d=nut_d_tol+nut_d,h=nut_h,$fn=50); - } - } - } - } -} - -nut_tolerance_test(); diff --git a/mech/pcb_case/nut_tolerance_test.scad b/mech/pcb_case/nut_tolerance_test.scad new file mode 100644 index 0000000..b67166a --- /dev/null +++ b/mech/pcb_case/nut_tolerance_test.scad @@ -0,0 +1,23 @@ +include <nut.scad> + +module nut_tolerance_test() { + steps = 3; + step_width = 0.1; + + for(i = [-steps : steps]) { + tol = nut_d_tol + i * step_width; + translate([i*5*nut_d,0,0]) + difference() { + cube([5*nut_d, 5*nut_d, 2*nut_h]); + translate([2.5*nut_d,2.5*nut_d,0]) { + union() { + cylinder(d=nut_d,h=2*nut_h,$fn=50); + translate([0,0,nut_h]) + cylinder(d=nut_d_tol+nut_d,h=nut_h,$fn=50); + } + } + } + } +} + +nut_tolerance_test(); |