SP Shocker SFT CAD ZDSPB.com > Tech index > CAD file post > SP Shocker SFT

This page lists files that work with all 2003+ Shockers. This includes all SFT parts as well as parts for the Shocker NXT that are backwards compatible with the Shocker SFT. In other words, all Shocker parts compatible with both SFT and NXT are listed here.

Part: SFT base model body
SFT base model body
Created by: Ydna
Description: Functional model for a Shocker SFT base model body. No threads are modeled.
1. Measurements for the bottom holes were backwards-engineered using precision gauge pins. Due to possible wear on the hole diameters combined with tolerance stacking, I will qualify these measurements to be within +- 0.003". This should be plenty close enough for any machining.
2. Diameters and profile for the 16-tpi "Shocker" barrel threading are from Smart Parts published specifications. However, diameters and profile for the 12-tpi "Impulse/Ion/NXT" barrel threading are not published, instead have been reverse-engineered.
3. The diameter of all threaded holes in this CAD model are simply arbitrary; actual diameters will vary from marker to marker, due to thread tolerances.
4. Comsetic cuts are reasonably accurate, but are still mostly just asthetic. Do not use the cosmetics for precision activities such as 3d engraving because they aren't that accurate.
5. (applies to SFT only) The small, oval-shaped pocket cut for the eye ribbon has changed over the years. Originally, there was no ovular cut for the eye element to sit. The cut was added in 2006 to help bring the reflective eye element closer to the ball.
6. The shape of the eye cover cut into the body never changed, and is the same cut as made in SFT and NXT bodies. However, Shocker NXT eye covers are meant to fit tighter to the body because they are milled at once. Shocker SFT eye covers will have a more loose fit.
7. I didn't waste time modeling the Shocker symbol cuts that are made into the SFT and NXT bodies. These cuts are 3d-contoured and too difficult to measure.

Part: NXT body modded for ultralite milling
NXT body with ultralite milling
Created by: Ydna
Description: 3D model used for "ultralite" milling on both SFT and NXT bodies. This is based on the Shocker NXT body CAD file but this file can be used for both SFT and NXT. The only difference between them is:
1. Vertical adapter screw holes are further forward on this body which is of the NXT.
2. This NXT body sticks out longer to the front above the vertical adapter
3. The SFT body has longer material around its barrel threads (SFT threads are longer than NXT threads). This model actually depicts the SFT barrel threads but this model can be used for both SFT and NXT.

Part: SFT Stock frame (updated July 2014)
SFT Stock frame
Created by: Ydna
Description: Here's a somewhat accurate model for stock/OEM Shocker frames. This model was updated to replace the old "demo" file in September 2014. The new model isn't perfect, but it's fairly accurate in general shape.

Part: Nummech Shocker Pie frame v8.5
Nummech Shocker Pie frame v8.5
Created by: Ydna via Nummech Products
Description: Published CAD model for Nummech's Shocker aftermarket Pie frame (version 8.5, which is the current production version). This frame is compatible with Shocker/Nerve grips, lower boards, powerswitch actuator, most triggers, and fits both SFT and NXT bodies. The frame is also compatible with an Etek LT board, with a slightly modified rear spine that has holes for the buttons and LEDs (note, the Etek rear modifications are not included in this model)
Note: Some secondary support components are missing from this model; specifically for the trigger stop, frame-to-body screw platforms, and lower grip panel anchor component. These small parts aren't required when viewing the marker externaly, so don't worry about them.

Part: Powerswitch actuator v2
Powerswitch actuator v2
Created by: Ydna
Description: This is the acrylic button actuator which is installed in the rear of the frame. Please note this is the updated component which was made into a factory update part in late 2004.

Part: SFT Stock trigger (updated July 2014)
SFT Stock trigger
Created by: Ydna
Description: Stock Smart Parts blade-shaped Shocker trigger.
Updated in 2014 to reflect actual measurements (the previous "demo" file was removed).

Part: Stock vertical adapter (no gauge)
Stock vertical adapter (no gauge)
Created by: Ydna
Description: The stock vertical adapter used on Shockers between 2003-2005. This part was updated sometime after Ions were released to utilize a pressure gauge, but I don't have a model for that part.

Part: NDZ angled vertical adapter demo
NDZ angled vertical adapter demo
Created by: Ydna
Description: NDZ 15º angled vertical adapter. The dimensions aren't exact.

Part: NDZ straight vertical adapter demo
NDZ straight vertical adapter demo
Created by: Ydna
Description: NDZ straight vertical adapter. The dimensions aren't exact.

Part: Shocker solenoid manifold (stock)
Shocker solenoid manifold (stock)
Created by: Ydna
Description: Model for the stock solenoid manifold used on Shocker SFTs and NXTs. This model was made using the "original" manifold as an example; there are at least two subsequent versions which use different exhaust grooves, but they're all functionally the same.
Note: this was updated in September 2014 to fix an error in the o-ring groove depths. The correct depth is 0.035 inches deep.

Part: Solenoid spacer screw
Solenoid spacer screw
Created by: Ydna
Description: These custom-made screws are used to hold the solenoid to the marker body, and have a raised screw head to fit inside the upper circuit board. The threads are M1.6x.35mm. These screws are used on Shocker SFTs, NXTs, and Nerves.

Part: Left solenoid insert
Left solenoid insert
Created by: Ydna
Description: Left solenoid insert, no filter included.

Part: Right solenoid insert
Right solenoid insert
Created by: Ydna
Description: Right solenoid insert.

Part: SFT reflective eye element
SFT reflective eye element
Created by: Ydna
Description: This model is for the plastic anti-chop eye element which is installed under the eye cover. The rest of the flex ribbon isn't modeled.

Part: Eye cover, Vision style
Eye cover, Vision style
Created by: Ydna
Description: Eye cover (for the right side of the Shocker SFT body). Please note there were two versions of eye covers, one for non-Vision markers while the other for Vision-equipped markers. The main difference is the small depression on the marker-side which makes room for the eye element.

Part: Eye cover, modified left-side
Eye cover, modified left-side
Created by: Ydna
Description: This is a mirrored version of the stock/OEM "vision" eye cover for the right side of the marker body. This eye cover is appropriate for any marker body that has been modified for use with beam-break eyes. Dimensions may need to be modified depending on the specifics of your body milling.

Part: Stock lower board
Stock lower board
Created by: Ydna
Description: Model for the lower circuit board. The material is patterened green pastel to emulate the parts's green solder mask. You can alter the material on your own if you need. Trigger microswitch not included, have to use one from the Electronics page.

Part: Stock lower board assembly
Stock lower board
Created by: Ydna
Description: This is an assembly file that contains the lower board, trigger microswitch, battery pigtail, and battery. This is more useful for approximating the circuit board positions inside a Shocker/Nerve frame.

Part: Upper board (v4) Parker
Upper board (v4) Parker
Created by: Ydna
Description: The most current upper circuit board (version 4 by my count), suited for a Parker solenoid.

Part: Upper board (v4) Humphrey
Upper board (v4) Humphrey
Created by: Ydna
Description: The most current upper circuit board (version 4 by my count), including a male connector for use with the Humphrey CRCB solenoid.

Part: Microswitch/board pin
Microswitch/board pin
Created by: Ydna
Description: Pins used for the trigger microswitch, sometimes referred to as the board pins.

Part: Powerswitch actuator pin
Powerswitch actuator pin
Created by: Ydna
Description: Magnetic powerswitch actuator pin.

Part: Trigger pin
Trigger pin
Created by: Ydna
Description: Trigger pin.

Part: Vertical adapter pin
Vertical adapter pin
Created by: Ydna
Description: Small "spring pin" used in the vertical adapter. This component is naturally flexible so the CAD model may not reflect the size of the corresponding hole (which will be smaller).

Smart Parts Firing Assembly Components:

Part: HE bolt guide
HE bolt guide
Created by: Ydna
Description: Model for the "HE" bolt guide (which comes stock on all Shockers since 2004). This component has the Smart Parts crosshair milling on the back, which came on base model Shockers.

Part: Bolt guide bumper
Bolt guide bumper
Created by: Ydna
Description: Here's the bolt's "back bumper", which is placed on the base of the bolt guide.

Part: Bolt sleeve
Bolt sleeve
Created by: Ydna
Description: Stock aluminum bolt sleeve. Not that it matters but the older delrin sleeves are more or less the same design.

Part: HE bolt, version 2
HE bolt, version 2
Created by: Ydna
Description: This is the "high efficiency" HE bolt from Smart Parts' HE upgrade kit, or stock bolt for Shocker NXT markers. This bolt is the version-2, which uses a 15/90 o-ring as the bolt's "close bumper" (previous version bolts used a custom urethane disk).

Part: HE bolt, version 2, spring-modded
HE bolt, version 2, spring-modded
Created by: Ydna
Description: Same model as the HE bolt, but with a section bored out the backside for a Rhino spring.

Part: stock non-HE bolt, version 2
stock non-HE bolt, version 2
Created by: Ydna
Description: This model is for the non-HE bolt which was used as the stock/OEM bolts until Shocker NXTs were released.

Part: HE fire chamber back section
HE fire chamber back section
Created by: Ydna
Description: The "high efficiency" HE fire chamber is separated into two halves; this model is for the rear section

Part: HE fire chamber front section
HE fire chamber front section
Created by: Ydna
Description: The "high efficiency" HE fire chamber is separated into two halves; this model is for the front cap section

Aftermarket Firing Assembly Components:

Part: Hybrid bolt guide - Tyler Micaud version
Hybrid bolt guide - Tyler Michaud version
Created by: Ydna
Description: Hybrid bolt guide model. This is for the Tyler Michaud version, which has a larger grip section compared to the bolt guides that came with Hybrid Shockers.

Part: NoX NV bolt v1.5
NoX NV bolt v1.5
Created by: Ydna
Description: Functional model for the NoX 1.5 bolt. The inside diameter may not be correct; the only way to measure it is to cut the bolt in half, so I didn't go that far. A size 14 o-ring is epoxied onto the front (not integrated in the model).

Part: NDZ Stinger v3, "standard" fire chamber main
NDZ Stinger v3, 'standard' fire chamber main
Created by: Ydna
Description: NDZ v3 bolt system, standard fire chamber for base model Shocker SFT bodies (uses side o-rings to seal the body milling). The geometry for the o-ring grooves isn't accurate, but it works for a visual guide.

Part: NDZ Stinger v3, ULP fire chamber main
NDZ Stinger v3, ULP fire chamber main
Created by: Ydna
Description: NDZ v3 bolt system, "ultra low pressure" (ULP) high volume fire chamber for closed Shocker bodies that don't have windows in the bore.

Part: NDZ Stinger v3 fire chamber front cap
NDZ Stinger v3 fire chamber front cap
Created by: Ydna
Description: Front cap that fits the NDZ Stinger v3 fire chambers (standard, ULP, etc).

Part: NDZ Stinger v3 bolt (rev-c)
NDZ Stinger v3 bolt (rev-c)
Created by: Ydna
Description: NDZ Stinger v3 bolt, revision-c. The previous revisions had a different bolt face, but this was the last version made as far as I know.

Part: Evolve v2 bolt guide
Evolve v2 bolt guide
Created by: Ydna
Description: Bolt guide for the Evolve v2 assembly.

Part: Evolve v2 bolt
Evolve v2 bolt
Created by: Ydna
Description: Original bolt for the Evolve v2 assembly. The porting has been changed a little since then to increase stability. Only works with the Evolve bolt sleve due to the bolt sail diameter.

Part: Evolve v2 fire chamber
Evolve v2 fire chamber
Created by: Ydna
Description: Fire chamber for Evolve v2 assemblies.

Part: Evolve v2 bolt sleeve
Evolve v2 bolt sleeve
Created by: Ydna
Description: Bolt sleeve for the Evolve v2 bolt only. The bolt sail uses a larger diameter to increase bolt force.

Common parts:
Check the CAD file post index for links to universal parts which are compatible between multiple markers. This may include feednecks, regulators, air fittings, solenoids, and others.