Files | 3D printed "Magic Spring"

deltaspring.jar

spring centered on origin(0,0) for delta style 3d printers

Java Archive - 2.89 kB - 07/05/2023 at 14:00

Spring.java

2023 updated source code. Cleaned up by thinking in radians instead of degrees. Read notes for slinky.jar for some more changes.

x-java - 4.15 kB - 06/25/2023 at 10:25

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slinky.jar

Newer code, includes a spiral for priming/adhesion printed at 210 before cooling extruder down to target temp during print. Now asks for zigzag per nozel(assumed 0.4mm) instead of degrees per zigzag recommend starting at 2. Asks for extrusion multiplier instead of fudge factor, multiply old fudge by 2, or start somewhere around 0.8-0.9

java-archive - 2.89 kB - 06/25/2023 at 10:09

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spring3.jar

current iteration of the .jar. removed G29 for compatibility reasons, added offsets for aligning to printable area(go negative to center for a delta, offset of 0,0 will put bottom and leftmost points on zero)

Java Archive - 10.55 kB - 03/26/2018 at 16:35

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magspring.jar

standalone version of java program. it's a first step towards not needing to compile every time to change parameters.
"java -jar magspring.jar" for people like me that don't know how to get command line java running.

Java Archive - 10.15 kB - 03/10/2017 at 17:57

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MagicSpringRev3.java

current code, tested, works

Java Source File - 4.99 kB - 03/10/2017 at 13:36

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tiny-035.g

tiny(ir12.5 or17.5) slinky 1mm layer height .35 fudge factor

g - 2.38 MB - 03/10/2017 at 13:25

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tiny047-045.g

tiny(ir12.5 or17.5) slinky 0.47mm layer height 0.45 fudge factor

g - 5.10 MB - 03/10/2017 at 13:25

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test-033.g

test print with fudge factor of .33 0.7mm layer height

g - 3.38 MB - 03/10/2017 at 13:25

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test-100.g

test print with fudge factor of 1 0.7mm layer height

g - 3.40 MB - 03/10/2017 at 13:25

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test-050.g

test print with fudge factor of .5 0.7mm layer height

g - 3.39 MB - 03/10/2017 at 13:25

Download

tiny-045.g

tiny(ir12.5 or17.5) slinky 1mm layer height 0.45 fudge factor

g - 2.39 MB - 03/10/2017 at 13:25

Download

tiny-055.g

tiny(ir12.5 or17.5) 1mm layer height .55 fudge factor

g - 2.40 MB - 03/10/2017 at 13:25

Download

MagicSpringrev2.java

fixed some error with code, added some comments
code now outputs parameters used at top of gcode file.
now uses a calculated extrusion factor multiplied by a fudge factor.

Java Source File - 4.98 kB - 03/09/2017 at 16:01

Download

36-40-1-a.g

inner radius 36mm
outer radius 40mm
layer height of 1
getting close to the right dimensions, it's got a lot of flaws, but only one section that fused together.
actual printed width is much less than anticipated.

g - 6.88 MB - 03/09/2017 at 15:48

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auto0.g

bad, made with erroneous code

g - 3.93 MB - 03/06/2017 at 16:57

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MagicSpring.java

old code DO NOT USE didnt realize i made mistakes when cleaning up code for publication they are fixed in newest version.

Java Source File - 3.38 kB - 03/06/2017 at 16:57

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deltaspring.jar spring centered on origin(0,0) for delta style 3d printers Java Archive - 2.89 kB - 07/05/2023 at 14:00		Download
Spring.java 2023 updated source code. Cleaned up by thinking in radians instead of degrees. Read notes for slinky.jar for some more changes. x-java - 4.15 kB - 06/25/2023 at 10:25		Download
slinky.jar Newer code, includes a spiral for priming/adhesion printed at 210 before cooling extruder down to target temp during print. Now asks for zigzag per nozel(assumed 0.4mm) instead of degrees per zigzag recommend starting at 2. Asks for extrusion multiplier instead of fudge factor, multiply old fudge by 2, or start somewhere around 0.8-0.9 java-archive - 2.89 kB - 06/25/2023 at 10:09		Download
spring3.jar current iteration of the .jar. removed G29 for compatibility reasons, added offsets for aligning to printable area(go negative to center for a delta, offset of 0,0 will put bottom and leftmost points on zero) Java Archive - 10.55 kB - 03/26/2018 at 16:35		Download
magspring.jar standalone version of java program. it's a first step towards not needing to compile every time to change parameters. "java -jar magspring.jar" for people like me that don't know how to get command line java running. Java Archive - 10.15 kB - 03/10/2017 at 17:57		Download
MagicSpringRev3.java current code, tested, works Java Source File - 4.99 kB - 03/10/2017 at 13:36		Download
tiny-035.g tiny(ir12.5 or17.5) slinky 1mm layer height .35 fudge factor g - 2.38 MB - 03/10/2017 at 13:25		Download
tiny047-045.g tiny(ir12.5 or17.5) slinky 0.47mm layer height 0.45 fudge factor g - 5.10 MB - 03/10/2017 at 13:25		Download
test-033.g test print with fudge factor of .33 0.7mm layer height g - 3.38 MB - 03/10/2017 at 13:25		Download
test-100.g test print with fudge factor of 1 0.7mm layer height g - 3.40 MB - 03/10/2017 at 13:25		Download
test-050.g test print with fudge factor of .5 0.7mm layer height g - 3.39 MB - 03/10/2017 at 13:25		Download
tiny-045.g tiny(ir12.5 or17.5) slinky 1mm layer height 0.45 fudge factor g - 2.39 MB - 03/10/2017 at 13:25		Download
tiny-055.g tiny(ir12.5 or17.5) 1mm layer height .55 fudge factor g - 2.40 MB - 03/10/2017 at 13:25		Download
MagicSpringrev2.java fixed some error with code, added some comments code now outputs parameters used at top of gcode file. now uses a calculated extrusion factor multiplied by a fudge factor. Java Source File - 4.98 kB - 03/09/2017 at 16:01		Download
36-40-1-a.g inner radius 36mm outer radius 40mm layer height of 1 getting close to the right dimensions, it's got a lot of flaws, but only one section that fused together. actual printed width is much less than anticipated. g - 6.88 MB - 03/09/2017 at 15:48		Download
auto0.g bad, made with erroneous code g - 3.93 MB - 03/06/2017 at 16:57		Download
MagicSpring.java old code DO NOT USE didnt realize i made mistakes when cleaning up code for publication they are fixed in newest version. Java Source File - 3.38 kB - 03/06/2017 at 16:57		Download