Search found 36 matches

by Kylecox1019
Thu Feb 06, 2020 12:15 am
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

Pretty slow Matsa, I haven’t made any progress since the test run but I do still plan on getting her done.
by Kylecox1019
Tue Dec 24, 2019 8:10 pm
Forum: Combat boat 90 (Stridsbåt 90)
Topic: My 1:12
Replies: 16
Views: 5896

Re: My 1:12

She looks good!! Keep them videos and photos coming.
by Kylecox1019
Sat Dec 14, 2019 9:30 pm
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

I know its been much anticipated so here's a couple of links to some short videos of the boat. Sorry in advance for the shaky video but the wife was holding our 11 month old son as well. He really wanted to go for a swim.

https://youtu.be/38vHx00m39U

https://youtu.be/shN-ze7q8rc
by Kylecox1019
Tue Dec 10, 2019 12:42 am
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

New pumps are assembled and installed. I’ve added the reverse bucket mounts. I’ve taken some videos of the tests. Once I get them uploaded to YouTube I’ll attach the link here.
by Kylecox1019
Sat Dec 07, 2019 10:25 pm
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

Tested the new pumps today. Gained almost 8mph or more at 30a less.
by Kylecox1019
Sat Dec 07, 2019 10:24 pm
Forum: Combat boat 90 (Stridsbåt 90)
Topic: SB-90 1/10 Scale
Replies: 40
Views: 17920

Re: SB-90 1/10 Scale

Matsa, I designed these pumps and impellers for my model. If you’d like the files I could scale them to fit yours. I’d just need the width of the part that attaches to the hull. Or I could send you the .step files and you could adjust them as you need.
by Kylecox1019
Sat Dec 07, 2019 1:37 pm
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

admin wrote:
Sat Dec 07, 2019 7:53 am
Are you skipping the reversing buckets?
I’m going to be testing a few different outlet sizes for the pump so I didn’t add the mount yet. I want to find the most efficient setup before I added the reverse buckets.
by Kylecox1019
Sat Dec 07, 2019 1:55 am
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

Alright everyone since these pumps weren’t intended to be this scale I made some changes. I made the stator/veins and wear ring two pieces than can be disassembled. I added 3 additional veins to help reduce the spin on the water as it exits the nozzle. I’ve also made the nozzle smaller.
by Kylecox1019
Sat Dec 07, 2019 1:54 am
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

Alright everyone since these pumps weren’t intended to be this scale I made some changes. I made the stator/veins and wear ring two pieces than can be disassembled. I added 3 additional veins to help reduce the spin on the water as it exits the nozzle. I’ve also made the nozzle smaller.
by Kylecox1019
Tue Dec 03, 2019 4:51 am
Forum: Combat boat 90 (Stridsbåt 90)
Topic: 200% SB90 on a Creality Ender 3
Replies: 34
Views: 10836

Re: 200% SB90 on a Creality Ender 3

The impeller to the left is the original and the one to the right is a lesser pitch and thinner blades I designed. It still needs to be cleaned up but I am curious on the amp draw with the new impeller.