Posted on 1 Comment

Metro Made | Wasply PFS Slingshot

Been a little while since I’ve posted a Metro Made, so there is no reason why NOT to post one. Fresh from the laser cutter to your workshop, this is a tutorial on how to assemble and finish your Wasply PFS Maker Kit. Don’t have one? You can get yours here: Wasply PFS Maker Kit

In the kit, you’ll have two cores, and two sets of palm swells.

IMG_8117 IMG_8118

First things first, glue up the core, and two palm swells.

IMG_8125

When they are set up, I used a belt sander to start to shape the palm swells. This make life a lot easier later if you take off the bulk of the material first.

IMG_8126 IMG_8127

Once the swells are partial shaped, time to glue up the swells on the body core.

IMG_8128

IMG_8130

I used a spindle sander to remove the laser burned wood but this can be done with files and sandpaper.

IMG_8131

A round file expands and refines the band grooves.

IMG_8132

A few more swipes with a first cut file and the inside of the forks is cleaned up.

IMG_8133

The hardest part of the build is shaping the palm swells so they are perfectly round. I used the belt sander again, rotating it like a drum stick. Rasps, files and sandpaper will do the same job.

IMG_8134

Using some 100 grit nail files, the palm swell is blended into the core, making a seamless joint.

IMG_8135

An optional machining step is to cut some scallops with a big 3″ drum into the finger grip area, but this can be done with a 1/2″ round file.

IMG_8136 IMG_8137

Now to finish it! A variety of 100 grit, 320 grit foam blocks and a final swipe with some steel wool to prep the surface for clear coat or oil.

IMG_8138

The one on the left is one designed by Magpie Slingshots and I replicated it to test out the scale. We worked in collaboration to come to the final design of the Wasply PFS.

IMG_8142

After a couple of coats of clear and some light buffing with the wool to get it a more matte finish, the Wasply PFS is done!

IMG_8148

IMG_8149

WASPLY Finish1 WASPLY scale

 

Thanks for reading and in case you missed it, you can get your Wasply PFS Maker kit at our store.

 

1 thought on “Metro Made | Wasply PFS Slingshot

  1. Fantastic idea .

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.