# Any flexible filament toolheads still being sold? **URL:** \ **Category:** Hardware\ **Created:** [September 27, 2019, 4:53pm UTC](https://forum.lulzbot.com/t/any-flexible-filament-toolheads-still-being-sold/6921 "2019-09-27T16:53:50Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![BlueBuffalo](https://avatars.discourse-cdn.com/v4/letter/b/3bc359/32.png) [@BlueBuffalo](https://forum.lulzbot.com/u/BlueBuffalo)\ **Post date:** [September 27, 2019, 4:53pm UTC](https://forum.lulzbot.com/t/any-flexible-filament-toolheads-still-being-sold/6921/1 "2019-09-27T16:53:50Z")
I have a Taz 6 and want to print tpu but I don’t see any toolheads still for sale for flexible filaments. I have a dual v3 but it doesn’t print NinjaFlex reliably, and my single extruder is worse. There used to be a flexystruder but I don’t see that anymore. Any Ideas? ---
**Author:** ![JoeBowler300](https://avatars.discourse-cdn.com/v4/letter/j/258eb7/32.png) [@JoeBowler300](https://forum.lulzbot.com/u/JoeBowler300)\ **Post date:** [September 27, 2019, 5:19pm UTC](https://forum.lulzbot.com/t/any-flexible-filament-toolheads-still-being-sold/6921/2 "2019-09-27T17:19:46Z")
The Dual v3 prints Ninjaflex very well! As does the Aerostruder tool head and I **_think_** the standard Taz 6 toolhead can as well. I speak from experience. Temp should be set to 225C to 240C with a speed of 30mm/sec or slower. The default profile for Ninjaflex works well. Be sure your nozzle is clear and clean. May be best to get a brand new brass nozzle. I’ve printed through two rolls of Ninjaflex on my Dual v3. What problems are you having? ---
**Author:** ![AverageJoe](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.lulzbot.com/averagejoe/32/9794_2.png) [@AverageJoe](https://forum.lulzbot.com/u/AverageJoe)\ **Post date:** [February 27, 2020, 11:10pm UTC](https://forum.lulzbot.com/t/any-flexible-filament-toolheads-still-being-sold/6921/3 "2020-02-27T23:10:14Z")
[This guy](https://www.ebay.com/usr/waterproofpaper?_trksid=p2047675.l2559) on eBay sells toolheads that have been converted to E3D V6 as well as other improvements. They claim it works great on flexibles. I have one and it works great overall, though I haven’t tried it on flexibles myself.