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    OW Pint VESC Repair

    Mods & DIY
    pint vesc
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    • L
      Lemur @Lia last edited by Lemur

      @lia I've got a backup Raiden 7 and a Ubox so I'm not dead in the water. Thinking about a Lfocer v3 later on.

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        ed_co XR @Lemur last edited by

        This post is deleted!
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          ed_co XR @Lemur last edited by

          @lemur said in OW Pint VESC Repair:

          @lia I'm not sure, I just made a 18s pack with each cell at 3.8v, the R7 tested fine with 68 v until I charged the pack to 75 v , pressed the power button and smoke from the vesc.

          @lemur That sucks, because R7 is rated supposedly at 78V and they rate it for 18s. Bummer... I never liked R7 because they were pricey even when there were not reason before shortage... Little focer is the way to go by far...

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            Lemur @ed_co last edited by

            @ed_co I think the V3 Lfocer is the way to go now.

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              ed_co XR @Lemur last edited by

              @lemur Sadly is expensive as hell...

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                Lemur @ed_co last edited by

                @ed_co Yeah, $300 us is steep.

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                • Lia
                  Lia GT XR Pint Plus V1 DIY last edited by Lia

                  MK1 printed successfully minus a bit of nozzle wobble.
                  Took a while to get the support material off D:

                  Here's what I woke to this morning~
                  IMG_9099.JPG

                  After a bit of cleaning up and filing down on the little channels for the rear bumper rails to slot into it fits quite well.
                  IMG_9100.JPG

                  IMG_9101.JPG

                  IMG_9102.JPG

                  Slapped the rails on to verify that it does indeed fit and it appears to be pretty much spot on
                  IMG_9105.JPG

                  IMG_9106.JPG

                  Thankfully even the charge port looks to be accurate too which is a relief
                  IMG_9107.JPG

                  Connected up the battery harness to the model after cleaning up the M20 threads with my tap. Everything fits nicely. Didn't have a BMS cover to hand but since that hasn'd changed since the Pint battery housing it should also work still :)
                  IMG_9108.JPG

                  IMG_9109.JPG

                  IMG_9110.JPG

                  And now were back to the topic at hand again. The former VESC pint soon to become a PintX
                  IMG_9113.JPG
                  Still need a name for this board though...

                  Not sure about sharing this publicly just yet without some other eyes on it.
                  Anyone fancy giving it a look over to see if there could be improvements?
                  https://drive.google.com/file/d/1Wn16iHf18XZYL955l8qn4RuGjkmOAliM/view?usp=sharing

                  One suggestion for printing, with the supports try blocking the inner-most part of the rail channels else it'll be a nightmare to clean them up after. Getting support just on the outer lip is enough to print the overhang. Screenie below of what I did.
                  Capture.JPG

                  Just as a bonus some renders of the model :)

                  -Wheel view
                  Onewheel Pint 1.png

                  -Tail view
                  Onewheel Pint 2.png

                  -Left view
                  Onewheel Pint 3.png

                  -Top view
                  Onewheel Pint 4.png

                  -Bottom view
                  Onewheel Pint 5.png

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                    Lemur @Lia last edited by

                    @liaThat's amazing! I can't offer any improvements because the files look like hieroglyphs to me, but is it ok if I get this printed?

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                    • Lia
                      Lia GT XR Pint Plus V1 DIY @Lemur last edited by

                      @lemur Please do :) Let me know how it works out for you

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                        ed_co XR @Lemur last edited by ed_co

                        @lemur said in OW Pint VESC Repair:

                        @liaThat's amazing! I can't offer any improvements because the files look like hieroglyphs to me, but is it ok if I get this printed?

                        How did it go? Have you printed? What is your opinion? Any feedback? :)

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                          Lemur @ed_co last edited by Lemur

                          @ed_co I have to find another person do do my printing, my present guy moved away. Sorry.

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                          • Lia
                            Lia GT XR Pint Plus V1 DIY last edited by

                            I've publicly released the battery housing on MyMiniFactory.
                            Haven't yet mentioned it on reddit though since I don't want to spend this evening responding to lots of comments D:

                            Here's the link in case anyone is interested.
                            https://www.myminifactory.com/object/3d-print-215232
                            Onewheel Pint X Lower Battery Housing.jpg

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                              ed_co XR @Lia last edited by ed_co

                              @lia As usual, just amazing!
                              Have you started with the battery for your pint/pint x hybrid?

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                              • Lia
                                Lia GT XR Pint Plus V1 DIY @ed_co last edited by

                                @ed_co Thanks <3

                                Nothing like that yet, waiting on things to calm down before buying some more gear.

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                                  Lemur @Lia last edited by

                                  @lia I finally found someone to print the battery box for me . Should be done next week. Thank you.

                                  Lia 1 Reply Last reply Reply Quote 3
                                  • Lia
                                    Lia GT XR Pint Plus V1 DIY @Lemur last edited by

                                    @lemur Thanks for letting me know :) Eager to hear if it works well for you too.

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                                    • S. Leon
                                      S. Leon Plus V1 DIY XR last edited by

                                      Likely you all know about this, which I happened on today -- preorder for a motor that may work in a XR:

                                      https://fungineers.tech/products/hub-motor-complete-with-tyre

                                      Lia B Sirgu 3 Replies Last reply Reply Quote 3
                                      • Lia
                                        Lia GT XR Pint Plus V1 DIY @S. Leon last edited by

                                        @s-leon Very excited seeing these, do we know if those are custom fab or off the shelf whitelabel motors?

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                                        • S. Leon
                                          S. Leon Plus V1 DIY XR @Lia last edited by

                                          @lia -- Good question.

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                                          • B
                                            biell Plus GT DIY @S. Leon last edited by

                                            @s-leon From what I read, it will work inside the XR rails, but not with the XR controller or battery. The voltage range is 60-80v, which I assume is nominal. If so, an XR with a 54v nominal, would be below spec. The XR adapter they speak of sounds like a mounting bracket and not a connector adapter. Can anyone maybe more knowledgeable about these things correct me?

                                            If you could plug this thing into a GT with 63v nominal, on the other hand, that would be a game changer for many people!

                                            Lia 1 Reply Last reply Reply Quote 3
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