This is a quick guide on how many of each part you need to print to build one Black Widow Infinity War Eskrima Stick. Note that you will probably want to have two of these, so if you need to print everything at once, you'll need to double the numbers. If you can, I recommend printing just one or two of the parts that you need multiple of and see how they print before making more. That way you have a chance to improve print quality and strength. The main page & STL files are here: https://www.myminifactory.com/object/3d-print-53846 The number of segments is up to you. For an average size female or to be film-accurate, 8 segments is best. For a kid, you could use just 7 or even 6. The build also requires 4 x the number of segments M5x5 (or M5x6 will do in a pinch) allen/hex cap screws. Read the MyMinifactory page for more details. Printing one or two extra segment pieces may be a good idea as it is possible to break them during assembly, if you are not careful. You don't need Arduino to make the stick light up. The non-Arduino version has room for a stick-shaped power bank and a LED strip (60 LED/s meter is ideal) that can plug directly into the USB power bank. If you get at the right parts, you can make the stick light up with no soldering needed. Prints / Stick | Prints / Arduino Version Part name | | Non-Arduino with 7 segments (typical easy build) ConnectorAdapter.stl 0 0 or 1 0 Optional, Arduino electronics version if you wish to have connectors between the hilt and jointed part. Electronics.stl 0 1 0 FrontRing.stl 1 1 1 Guard.stl 1 1 1 HandleFiller.stl 0 1 0 KnobCover.stl 0 1 0 LEDSpine.stl 0 0-2 0 Print two for stick with 8 joints, IIRC. LEDSpineLong.stl 0 0-2 0 Print two for stick with 9 joints, IIRC. LEDSpineShort.stl 0 0-2 0 Print two for stick with 7 joints, IIRC. LEDSpineSlotted.stl 2 0 2 Print two for 8 joints, but you can cut this down to size for a shorter stick. LedSpineJoiner.stl 0-1 1 1 Joins two of the spine pieces LogoKnobBlack.stl 0 1 0 Black Widow hourglass logo button part. LogoKnobRed.stl 0 1 0 Black Widow hourglass logo button part. LogoKnobSilver.stl 0 1 0 Black Widow hourglass logo button part. MicroswitchCeiling.stl 0 1 0 MicroswitchFloor.stl 0 1 0 NoElectronics.stl 1 0 1 NoElectronicsCover.stl 1 0 1 Ornamented.stl 1 1 1 SegBigfoot.stl Segments+1 Segments+1 8 SegFemale.stl Segments Segments 7 SegMale.stl 0 0 0 This is an old version of SegBigFoot. You may want to use this instead, if you use a high end printing service or a non-FDM printer. SegRing.stl 0 0 0 Original segment connector piece. Use TubeConnectors instead, they are far stronger. SimpleKnob.stl 0 1 0 More film-accurate version of the controller knob (no hourglass logo). StaffJoiner.stl 0 0 0 Old version of the staff joiner, not quite as sturdy as the XL version. StaffJoinerXL.stl 1 1 1 Print one of these, if you want to join two sticks and make a staff. TapHelper.stl 0 0 0 This was used to align a thread trap on a segment ring. TipFemale.stl 0 0 0 Old version, works fine, but V2 is probably more screen-accurate. TipFemaleV2.stl 1 1 1 TipLens.stl 1 1 1 TipMale.stl 1 1 1 TubeConnector.stl Segments-1 Segments-1 6 Print the tube connectors in a strong, clear/transparent material. TubeConnectorHilt.stl 1 1 1 TubeConnectorTip.stl 1 1 1