{"product_id":"babybjorn-bouncer-bar-for-hanging-baby-toys","title":"BabyBjorn Bouncer Bar: For hanging baby toys","description":"\u003cp\u003eSomeone bought my new little girl a \u003ca href=\"https:\/\/www.amazon.com\/BABYBJORN-Bouncer-Bliss-Sand-Cotton\/dp\/B06XPBB1TH\/\" rel=\"nofollow\"\u003eBabyBjorn bouncer\u003c\/a\u003e, which is great.  However it needed a toy bar.  The company sells some pre-made ones with fixed toys for $60, but that seemed like a lot… and it didn't let me hang whatever I wanted easily.\u003c\/p\u003e\u003cp\u003eI remixed another design here to allow for a simple construction with a common 1\" wooden dowel and some M5 screws.\u003c\/p\u003e\u003ch3\u003eModel Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption 1:\u003c\/strong\u003e Thinner design, easier to get the dowel in, but potentially a little more wobble.  This is the one I show in my pictures, and works fine for me.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOption 2\u003c\/strong\u003e: Thicker design around the dowel, more stable against racking if your dowel is undersized, but uses more filament and might be harder to get the dowel into.  I have not tested this one, but it should work the same.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Guide\u003c\/strong\u003e:  Useful for drilling holes in the wooden dowel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePrint Instructions \u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament:\u003c\/strong\u003e PLA\/PETG should be fine, PLA\/PLA+ might produce the best overhangs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports?:\u003c\/strong\u003e \u003cstrong\u003eNo.  \u003c\/strong\u003eHowever if you're nervous about the large dowel holes, you can use organic type supports there near the top of the circle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayer height:\u003c\/strong\u003e  0.20 mm should be fine.  I printed mine in 0.16 mm, but that was probably overkill.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHardware Required\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWooden dowel\u003c\/strong\u003e : 1\" diameter, ~ 14.5\" long  (cut to size during assembly, see below)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM5 bolts \u0026amp; Nuts\u003c\/strong\u003e:  2x M5 bolts 45-50 mm long.  2 M5 nuts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAssembly instructions \u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFirst, test fit the dowel, and sand it slightly if it doesn't quite fit.  The fit should be as snug as possible to minimize any racking of the assembled project on the bouncer.\u003c\/li\u003e\n\u003cli\u003eDrill 1 side of the dowel (see notes below) and assemble the dowel onto one arm with the bolt and nut, test fit this onto the bouncer.\u003c\/li\u003e\n\u003cli\u003eSlide the other arm on after fitting the first one.  Slide it tight so that the whole assembly is suitably tight on the bouncer.   Mark the position for the other hole, and where to cut the dowel off on the other side.\u003c\/li\u003e\n\u003cli\u003eDrill the second hole, cut the dowel off, and then put the final bolt+nut in place.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAssembly Notes: \u003c\/p\u003e\u003cul\u003e\u003cli\u003eThe hardest part of this assembly is just drilling through the dowel straight with an appropriate bit, so that the holes line up.  I recommend using a slightly oversized drill bit (I used a 13\/64 imperial bit, ~5.16 mm dia.), along with the included drill template to get good holes.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e3MF + STEP files included.\u003c\/p\u003e\u003cp\u003eDesign by Adam L on MakerWorld (license: BY-SA).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67399893319984,"sku":null,"price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_642291b6-7153-4baf-8da6-c84f088c06ef.jpg?v=1784915436","url":"https:\/\/mymadmanlab.com\/products\/babybjorn-bouncer-bar-for-hanging-baby-toys","provider":"Mymadmanlab.com","version":"1.0","type":"link"}