Sidewinder X1 FFC Riser - Customizable ribbon cable height fix and strain relief for E3D Hemera, the stock extruder and others
Description
This is a customisable riser for an FFC (flexible flat cable) extension PCB. This riser is intended for use on a Sidewinder X1 with either: * the stock extruder assembly * an aftermarket extruder assembly (such as the E3D Hemera). Please note that when you use this riser on a Sidewinder X1, you will not longer be able to use the stock breakout board cover. This design is **_completely free_** and shared under a permissive license. Your [support](https://codeandmake.com/support) is hugely appreciated. Did you know? ------------------- Some of our designs cannot be found on Thingiverse. If you are looking for more, check out our premium projects: https://codeandmake.com/premium Purpose ----------- The riser serves two potential functions: ## 1. Flexible flat cable height adjustment Firstly, it can be used to raise the height of the FFC connector to prevent the flexible flat cable from rubbing against the X axis pulley wheel. In particular, when fitting aftermarket extruders such as the E3D Hemera, the position of the FFC can be lowered (depending on how it is mounted). This riser can be used to raise the height of the FFC connector via an FFC extension PCB. ### Before   ### After   ## 2. Securing flexible flat cable connection Secondly, it can help prevent the flexible flat cable from becoming loose. The FFC connectors on the breakout board of later versions of the Sidewinder X1 (such as the V4) do not have clips. As a result the flexible flat cable can work itself loose over time. A number of supports exist to help prevent this, however some FFC extension PCBs have connectors with clips. Using such FFC extension PCB with clips will help to secure the flexible flat cable. ### Before  ### After  Work in progress and future versions ----------------------- This Thing is marked as a work in progress. Sharing your makes and comments will help me improve this design. Customisation ------------- This riser is highly customisable. You can customise everything from the material thickness and offset of the PCB mount to the size of the PCB recess and the screw holes. STLs ---- A few pre-configured STLs are included that have been rotated for printing (`Rotate_For_Printing` option enabled): * `codeandmake.com_Sidewinder_X1_FFC_Riser_v1.0_E3D_Hemera_(parallel).stl` - This is an export of the default settings. This should be ideal for an E3D Hemera extruder assembly (using the recommended or similar printed mount). **This has not been tested - please share your makes and comments**. * `codeandmake.com_Sidewinder_X1_FFC_Riser_v1.0_E3D_Hemera_(perpendicular).stl` - This is an export with the the `Inner_Cable_Slot_Offset` value set to '0' and the `Parallel_PCB_Mount` and `Outer_Cable_Slot` options disabled. This should be ideal for an E3D Hemera extruder assembly (using the recommended or similar printed mount). * `codeandmake.com_Sidewinder_X1_FFC_Riser_v1.0_Stock_(parallel).stl` - This is an export with the `PCB_Mount_Vertical_Offset` value set to '0'. This should be ideal for the stock extruder assembly. **This has not been tested - please share your makes and comments**. * `codeandmake.com_Sidewinder_X1_FFC_Riser_v1.0_Stock_(perpendicular).stl` - This is an export with the `PCB_Mount_Vertical_Offset` and `Inner_Cable_Slot_Offset` values set to '0' and the `Parallel_PCB_Mount` and `Outer_Cable_Slot` options disabled. This should be ideal for the stock extruder assembly. **This has not been tested - please share your makes and comments**. You will need ------------- For fitting to a Sidewinder X1 you will need: * 2x M3 screws (see note below) * Up to 2x M3 nuts (square or regular) - This depends on how your breakout board is mounted * 1x 20 pin, 1mm pitch FFC extension PCB * 1x 20 pin, 1mm pitch FFC cable with same-side connections (ideally about 10cm - the one pictured is 15cm which is sligtly too long) * A cable tie * Some double-sided tape or a sticky foam pad (optional)   A note on screws ---------------- To attach this riser you will probably need slightly longer M3 screws than the ones currently being used to mount the breakout board (not the stock cover) to the Sidewinder X1. You will probably need to add the `Material_Thickness` of this riser to the length of your existing screws. The default material thickness is 3mm. If you are unable to obtain the exact lengh you can use slightly longer screws with some washers. I am using [this Hemera mount](https://www.thingiverse.com/thing:4033595). I originally used 8mm screws to attach the breakout board to the circuit board mount and I am now using 12mm screws to mount this riser. Installing -------- 1. Customise the riser or use one of the provided STLs and print it  2. Attach the FFC extension PCB with double-sided tape or a sticky foam pad  3. Secure the FFC extension PCB with a cable tie  4. Connect the new FFC  5. Attach the riser to your Sidewinder X1 with 2x M3 screws 6. Connect the new FFC to the breakout board connector 7. Connect the existing FFC to the FFC extension PCB  Versions -------- * 1.0 (5 Nov 2020) - Changed variables from camelCase to Underscore_Case and added `PCB_Tie_Slots` option. * 0.3 (1 Feb 2020) - Added `Rotate_For_Printing`, `Inner_Cable_Slot_Offset` and `Outer_Cable_Slot_Offset` options * 0.2 (29 Jan 2020) - Added `Parallel_PCB_Mount`, `Inner_Cable_Slot` and `Outer_Cable_Slot` options * 0.1 (26 Jan 2020) - Initial version Printing -------- Recommended slicer settings: * Resolution: 0.1mm * Infill: 50% * Orientation: The best orientation for printing in will vary depending on the options selected. However, for best results, you should generally print this part with the PCB recess facing up. Enable the `Rotate_For_Printing` option to rotate the part in this orientation. * Supports: Depending on the options selected, it may be necessary to use supports. * Rafts: Doesn't Matter License ------- The "Sidewinder X1 E3D Hemera FFC Riser" models (.stl) are licensed under the [CC BY](https://creativecommons.org/licenses/by/3.0/) license by [Code and Make](https://codeandmake.com/). The "Sidewinder X1 E3D Hemera FFC Riser" code (.scad) is licensed under [The MIT License](https://opensource.org/licenses/MIT) by [Code and Make](https://codeandmake.com/). We are proud to offer content to you absolutely free. ------- We love to create free content for you. As you might imagine, it takes a lot of time. Supporters help us fund materials and equipment to create future projects and tutorials. To show your appreciation, please use the link below: [https://codeandmake.com/support](https://codeandmake.com/support) We thank you so much for your support!
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