Feature/improved depth calculations #18
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phraktyl
commented
Nov 18, 2025
phraktyl
commented
- Correct chassis_depth_main calculation to include front_thickness
- Add full_chassis_depth variable for chassis body depth
- Update zip_tie_start_z to position at exact switch_depth
- Extend chassis to case_thickness past zip tie holes
- Update wire_channels to use full_chassis_depth
- Add +10 buffer to all cutout modules for clean boolean operations
- Ensures zip ties are fully enclosed with back wall
Replaced hardcoded values of 6 and 12 accordingly throughout
Add configurable case_thickness parameter
…meter option at the top of the file.
Changed the local hole_diameter to a more descriptive global wire_dia…
Moved the zip_tie_hole_width to the top for easier user configuration.
…ting Rotate air holes for easier 3D printing without bridges.
- Add switch_count parameter to specify number of switches - Add calc_required_height() helper function - Add adjust_rack_height() to auto-calculate rack height - Update main_body() to create continuous chassis - Update switch_cutout() to loop through each switch - Update power_wire_cutouts() for multiple switches - Update air_holes() to position per switch - Calculate wall and divider thickness from case_thickness
Add support for multiple stacked switches
- Create new wire_channels() module with curved channels - Calculate channel diameter based on wire_diameter + case_thickness - Position channels at switch edges for better wire management - Create curved hull between cylinders for smooth gradient - Only create channels when wire_diameter / 2 > case_thickness - Integrate channels into main_body() union - Extends full chassis depth to prevent wire slippage
Add enhanced wire channel system
- Replace horizontal indents with vertical slots only - Zip tie slots span entire continuous chassis height - Remove separate top/bottom indent grooves - Ensure case_thickness clearance from switch area - Update chassis_depth_main calculation - Add zip_tie_start_z positioning variable - Extend slots by tolerance for clean cuts - Increase default zip_tie_width to 3.0mm for doubled walls
Enhance zip tie system for multiple switches
- Correct chassis_depth_main calculation to include front_thickness - Add full_chassis_depth variable for chassis body depth - Update zip_tie_start_z to position at exact switch_depth - Extend chassis to case_thickness past zip tie holes - Update wire_channels to use full_chassis_depth - Add +10 buffer to all cutout modules for clean boolean operations - Ensures zip ties are fully enclosed with back wall
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